Acquisition method (AMC)
3
FSC 5305 × SCREW,CAP,SOCKET HEAD
SCREW,CAP,SOCKET HEAD
5305-01-611-4124 FSC 5305
NSN 5305-01-611-4124 (also written 5305016114124; NIIN 01-611-4124) is a screw, cap, socket head in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is 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.
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 |
|---|---|
| THREAD CLASS AAJD | 6G |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | MILLIMETERS NOMINAL 14.00 |
| FASTENER LENGTH AASB | MILLIMETERS MINIMUM 19.58 AND MILLIMETERS MAXIMUM 20.42 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | MILLIMETERS MINIMUM 6.78 AND MILLIMETERS MAXIMUM 7.22 |
| HEAD HEIGHT AASU | MILLIMETERS MINIMUM 3.82 AND MILLIMETERS MAXIMUM 4.00 |
| INTERNAL DRIVE STYLE ABQZ | — |
| END ITEM IDENTIFICATION AGAV | MRAP-BUFFALO A1; MRAP BUFFALO MK2A2 |
| NOMINAL THREAD DIAMETER AHYM | MILLIMETERS 4.0 |
| WIDTH ACROSS FLATS ASDB | MILLIMETERS MINIMUM 3.020 AND MILLIMETERS MAXIMUM 3.080 |
| THREAD PITCH IN MILLIMETERS CQQR | 0.70 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | M4-0.7X20DIN912 A-2 STAINLESS STEEL SOCKET HEAD CAP SCREW |
| MATERIAL MATT | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE IAW ISO 3506,ART 1 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL ASSN STD SINGLE TREATMENT RESPONSE AST- A380 |
| THREAD SERIES DESIGNATOR THSD | M |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD D8286-DIN912 |
| NONDEFINITIVE SPEC/STD DATA ZZZT | LENGTH 20 AND MATERIAL A2 AND SIZE -4 |
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 |
|---|---|---|
| MS2530020A20000 | 0Y3H3 | FASTENAL COMPANY DBA FASTENAL CO |
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
—
Oct 1, 2026
Last purchased
1 · 1.0/yr
Purchase records
$15.95
Total demand
$15.95
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 1, 2026 | SPE4A027P0103 ↗ | — | — | $15.95 |
Demand history
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 22N48
last award Oct 2026
FASTENAL COMPANY DBA FASTENAL CO
no award yet
no awards on record
Listed source CAGE 22N48 won the only award on record. CAGE 22N48 won without being a listed source.
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: 2026-10-02.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,SOCKET HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-611-4124/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-611-4124/