Acquisition method (AMC)
1
FSC 5315 × PIN,SHOULDER,HEADLESS
PIN,SHOULDER,HEADLESS
5315-01-185-2961 FSC 5315
NSN 5315-01-185-2961 (also written 5315011852961; NIIN 01-185-2961) is a pin, shoulder, headless in Federal Supply Class 5315, Nails, Machine Keys, and Pins. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.
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.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
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 |
|---|---|
| FIRST END STYLE AAGZ | — |
| SECOND END STYLE AAHP | — |
| THREAD CLASS AAJD | 3B |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | INCHES NOMINAL 0.380 |
| SHANK LENGTH AATR | INCHES NOMINAL 0.220 |
| SHOULDER DIAMETER AAVH | INCHES MINIMUM 0.9091 AND INCHES MAXIMUM 0.9098 |
| SHANK DIAMETER AAZE | INCHES NOMINAL 0.879 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 3.300 |
| HOLE ARRANGEMENT STYLE ABRB | — |
| FIRST HOLE DIAMETER ABRC | INCHES MINIMUM 0.124 AND INCHES MAXIMUM 0.129 |
| SECOND HOLE DIAMETER ABRD | INCHES MINIMUM 0.191 AND INCHES MAXIMUM 0.198 |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN ABRE | INCHES NOMINAL 0.220 |
| CENTER TO CENTER DISTANCE BETWEEN HOLES ABRF | INCHES MINIMUM 2.536 AND INCHES MAXIMUM 2.539 |
| FIRST END COUNTERBORE DIAMETER AKTX | INCHES MINIMUM 0.331 AND INCHES MAXIMUM 0.338 |
| SECOND END COUNTERBORE DIAMETER AKTY | INCHES MINIMUM 0.374 AND INCHES MAXIMUM 0.381 |
| FIRST END COUNTERBORE DEPTH AKTZ | INCHES NOMINAL 0.590 |
| SECOND END COUNTERBORE DEPTH AKVA | INCHES NOMINAL 0.740 |
| SECOND END TAPER LENGTH AMFM | INCHES NOMINAL 0.070 |
| SECOND END RELATIONSHIP WITH FIRST END CQBB | NOT IDENTICAL |
| NOMINAL THREAD SIZE CQJX | INCHES 0.375 |
| FIRST END LOCATION CRDY | THREADED END |
| SURFACE FINISH CSYM | OUTSIDE DIAMETER MICROINCHES 16.0 |
| SURFACE FINISH CSYM | BOTH ENDS MICROINCHES 32.0 |
| SECOND END TAPER ANGLE CTHC | DEGREES MINIMUM 40.0 AND DEGREES MAXIMUM 50.0 |
| SPECIAL FEATURES FEAT | SECOND HOLE ELONGATED TO 0.240 IN. NOM LG PARALLEL WITH PIN CENTERLINE |
| MATERIAL MATT | OVERALL STEEL COMP E4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5000 COND E-4 |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | UNF |
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 |
|---|---|---|
| 4J33178-105B | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| 4J33178-105C | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
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
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-6292 | Oct 23, 2026 | Oct 30, 2026 | 150 | 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 23, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PIN,SHOULDER,HEADLESS." nsnexplorer.com, https://nsnexplorer.com/nsn/5315-01-185-2961/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5315-01-185-2961/