Acquisition method (AMC)
1
FSC 5305 × SCREW,CAP,HEXAGON HEAD
SCREW,CAP,HEXAGON HEAD
5305-01-368-4689 FSC 5305
NSN 5305-01-368-4689 (also written 5305013684689; NIIN 01-368-4689) is a screw, cap, hexagon head in Federal Supply Class 5305, Screws. 8 manufacturer part numbers from 6 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.
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 | 2A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | INCHES MINIMUM 2.509 AND INCHES MAXIMUM 2.719 |
| FASTENER LENGTH AASB | INCHES MINIMUM 2.719 AND INCHES MAXIMUM 2.750 |
| HEAD STYLE AASK | — |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.302 AND INCHES MAXIMUM 0.323 |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.736 AND INCHES MAXIMUM 0.750 |
| LOCKING FEATURE AAUM | THREADS STRIP |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.500 |
| THREAD QUANTITY PER INCH CMLP | 13 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 130000 |
| MATERIAL MATT | OVERALL NICKEL ALLOY K-500 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-N-286 QQ-N-286 |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL COARSE (UNC) |
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 |
|---|---|---|
| 53A-00-231-6 | 0ANX6 | ALPHA AEROSPACE HARDWARE INC |
| 53A-00-231-6 | 29432 | AIR SPECIALTIES, INC |
| 53A-00-231-6 | 32386 | ILLINOIS TOOL WKS INC LINAC DIV |
| 53A-00-231-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 53A-00-231-X-6 | 32386 | ILLINOIS TOOL WKS INC LINAC DIV |
| 53A-00-231-X-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-1222 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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
$770.70
Purchases
1
Total spend
$770.70
Oct 27, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,541
Total demand
$770.70
Latest unit price
Purchase history
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 27, 2026 | SPE4A627P3742 ↗ | — | — | $770.70 |
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
CAGE 7SK93
last award Oct 2026
AIR SPECIALTIES, INC
no award yet
no awards on record
Listed source ALPHA AEROSPACE HARDWARE INC
no award yet
no awards on record
Listed source FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
no award yet
no awards on record
Listed source ILLINOIS TOOL WKS INC LINAC DIV
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 NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source CAGE 7SK93 won the only award on record. CAGE 7SK93 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-15ZU | Aug 13, 2026 | Aug 25, 2026 | 1 | 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: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,HEXAGON HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-368-4689/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-368-4689/