Acquisition method (AMC)
3
FSC 5975 × BLOCK,CABLE INSERT
BLOCK,CABLE INSERT
5975-01-386-0657 FSC 5975
NSN 5975-01-386-0657 (also written 5975013860657; NIIN 01-386-0657) is a block, cable insert in Federal Supply Class 5975, Electrical Hardware and Supplies. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 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)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| SPECIAL FEATURES FEAT | MULTI DIAMETER MODULES CABLE ACCOMMODATIONS 0 + 0.160 IN. MINIMUM; 0.350 IN. MAXIMUM INNER DIAMETER; COLOR BLUE |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | ROXYLON |
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 |
|---|---|---|
| 12665975 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 12665975-02 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| MIL-P-24705 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| RM15 | 1B3L6 | ROXTEC INC |
| RM15 | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION |
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
$8.48
Purchases
1
Total spend
$8,650
Sep 24, 2026
Last purchased
2 · 2.0/yr
Purchase records
$17,299
Total demand
$8.48
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | 1,020 | $8.48 | $8,650 | JO-KELL INC. DBA JO-KELL INC (5V049) | 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 |
|---|---|---|---|---|
| Sep 24, 2026 | SPE4A726V4925 ↗ | JO-KELL INC. DBA JO-KELL INC | — | $8,650 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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
JO-KELL INC. DBA JO-KELL INC
last award Sep 2026
L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION
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 ROXTEC INC
no award yet
no awards on record
Listed source U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source JO-KELL INC. DBA JO-KELL INC won the only award on record. JO-KELL INC. DBA JO-KELL INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A7-26-T-741H | Sep 16, 2026 | Sep 23, 2026 | 1,020 | 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BLOCK,CABLE INSERT." nsnexplorer.com, https://nsnexplorer.com/nsn/5975-01-386-0657/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5975-01-386-0657/