Acquisition method (AMC)
1
FSC 9510 × BAR,METAL
BAR,METAL
9510-00-555-5187 FSC 9510
NSN 9510-00-555-5187 (also written 9510005555187; NIIN 00-555-5187) is a bar, metal in Federal Supply Class 9510, Bars and Rods. 5 manufacturer part numbers from 4 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ASSN STD SINGLE MATERIAL RESPONSE A-S6382 |
| CROSS SECTION OUTSIDE DIAMETER ADVL | INCHES NOMINAL 4.500 |
| WEIGHT PER UNIT MEASURE BRFD | POUNDS PER LINEAR FOOT 54.075 |
| HEAT TREATMENT HEAT | ANNEALED |
| BASIC SHAPE STYLE AGTA | — |
| FABRICATION METHOD AARN | COLD FINISH |
| LENGTH ABRY | FEET MINIMUM 10.000 AND FEET MAXIMUM 12.000 |
| MATERIAL MATT | STEEL COMP 4140 |
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 |
|---|---|---|
| AMS 2806 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AMS 6382 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AMS 6382 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AMS 6382,4.500(DIA) | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA |
| MIL-S-5626 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
$642.00
Purchases
2
Total spend
$2,578
Oct 13, 2026
Last purchased
5 · 5.0/yr
Purchase records
$6,251
Total demand
$642.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 13, 2026 | 1 | $642.00 | $642.00 | RUDY III, ERNEST DBA RUDY & ASSOCIATES (1Q494) | Unknown | Source ↗ |
| Aug 19, 2026 | 8 | $242.00 | $1,936 | Unknown (1HMU1) | 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 19, 2026 | SPE8E426V1495 ↗ | — | — | $1,936 |
| Sep 9, 2026 | SPE7M026P4596 ↗ | — | — | $1,095 |
| Oct 13, 2026 | SPE8E427V0046 ↗ | — | — | $642.00 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 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 13 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
RUDY III, ERNEST DBA RUDY & ASSOCIATES
last award Oct 2026
CAGE 1HMU1
last award Aug 2026
DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
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 SAE INTERNATIONAL DBA SAE INTERNATIONAL
no award yet
no awards on record
Listed source SOCIETY OF AUTOMOTIVE ENGINEERS INC
no award yet
no awards on record
Listed source RUDY III, ERNEST DBA RUDY & ASSOCIATES won 1 of the last 2 awards. RUDY III, ERNEST DBA RUDY & ASSOCIATES and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E4-27-T-0142 | Oct 21, 2026 | Nov 5, 2026 | 8 | Expired | View at DIBBS → |
| SPE8E4-26-T-2320 | Sep 23, 2026 | Oct 8, 2026 | 1 | Expired | View at DIBBS → |
| SPE8E4-26-T-2110 | Aug 14, 2026 | Aug 24, 2026 | 8 | Cancelled | 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: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BAR,METAL." nsnexplorer.com, https://nsnexplorer.com/nsn/9510-00-555-5187/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/9510-00-555-5187/