Acquisition method (AMC)
3
FSC 5640 × SOUND CONTROLLING BLANKET
SOUND CONTROLLING BLANKET
5640-01-454-8837 FSC 5640
NSN 5640-01-454-8837 (also written 5640014548837; NIIN 01-454-8837) is a sound controlling blanket in Federal Supply Class 5640, Wallboard, Building Paper, and Thermal Insulation Materials. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| WIDTH ABGL | INCHES NOMINAL 24.000 |
| THICKNESS ABNM | INCHES NOMINAL 1.000 |
| LENGTH ABRY | INCHES NOMINAL 48.000 |
| NONDEFINITIVE SPEC/STD DATA ZZZT | TYPE 1 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 046-03020 | 52307 | THE CLAREMONT SALES CORP |
| LOW K 200 | 52307 | THE CLAREMONT SALES CORP |
| PPD-802-6335737 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| PPD-802-6335737 TY1 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$2,442.00
Purchases
4
Total spend
$102,440
Oct 8, 2026
Last purchased
10 · 10.0/yr
Purchase records
$259,945
Total demand
$2,442.00
Latest unit price
Price history with quantity and a typical range
What has the government paid for this item, and was any award out of line? Every award as a dot, Aug 2026 to today.
- Award (bigger dot, bigger quantity)
- Far above the typical range
- Middle half of prices
Most awards fall between $254 and $970. 1 award ran well above that range and is marked. A triangle at the top edge is an award above the scale, labelled with its price.
Award price calculator
What do the last few awards average, and over what range? Choose how many awards to include.
Average unit price$1,065
Weighted by quantity$1,553
Observed range$275 – $2,442
Window coveredSep 2026 – Oct 2026
| Awarded | Quantity | Unit price | Supplier |
|---|---|---|---|
| Oct 2026 | 20 | $2,442 | CAGE 71FQ1 |
| Oct 2026 | 13 | $479 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC |
| Sep 2026 | 3 | $275 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC |
| Aug 2026 | 245 | $190 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC |
Shaded rows are included. This reports past awards and does not suggest a price.
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | 20 | $2,442.00 6.5× median | $48,840 | Unknown (71FQ1) | Unknown | Source ↗ |
| Oct 2, 2026 | 13 | $478.8462 | $6,225 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC (53181) | Unknown | Source ↗ |
| Sep 29, 2026 | 3 | $275.00 | $825.00 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC (53181) | Unknown | Source ↗ |
| Aug 31, 2026 | 245 | $190.00 | $46,550 | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC (53181) | Unknown | Source ↗ |
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 31, 2026 | SPE7M226V5119 ↗ | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | — | $46,550 |
| Sep 29, 2026 | SPE7M026P4917 ↗ | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | — | $825.00 |
| Oct 2, 2026 | SPE7M027V0034 ↗ | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | — | $6,225 |
| Oct 2, 2026 | SPE7M027V0034 ↗ | KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC | — | $6,225 |
| Oct 8, 2026 | SPE7M227V0138 ↗ | — | — | $48,840 |
| Oct 8, 2026 | SPE7M227V0138 ↗ | — | — | $48,840 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 4 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 12 days from posting to award.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CAGE 71FQ1
last award Oct 2026
KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC
last award Oct 2026
GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source THE CLAREMONT SALES CORP
no award yet
no awards on record
Listed source KENNETH INDUSTRIAL PRODUCTS, INC. DBA KENNETH INDUSTRIAL PRODUCTS INC won 3 of the last 4 awards. CAGE 71FQ1 and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-26-T-7083 | Sep 29, 2026 | Oct 9, 2026 | 13 | Expired | View at DIBBS → |
| SPE7M2-26-T-6970 | Sep 24, 2026 | Oct 5, 2026 | 20 | Expired | View at DIBBS → |
| SPE7M0-26-T-086T | Sep 16, 2026 | Sep 28, 2026 | 3 | Expired | View at DIBBS → |
| SPE7M2-26-T-6369 | Aug 20, 2026 | Aug 31, 2026 | 245 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SOUND CONTROLLING BLANKET." nsnexplorer.com, https://nsnexplorer.com/nsn/5640-01-454-8837/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5640-01-454-8837/