Acquisition method (AMC)
1
FSC 5305 × SCREW,CAP,HEXAGON HEAD
SCREW,CAP,HEXAGON HEAD
5305-00-478-0273 FSC 5305
NSN 5305-00-478-0273 (also written 5305004780273; NIIN 00-478-0273) is a screw, cap, hexagon head in Federal Supply Class 5305, Screws. 13 manufacturer part numbers from 7 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 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 DIRECTION AAJF | RIGHT-HAND |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| THREAD QUANTITY PER INCH CMLP | 16 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL B MINIMUM 80.0 |
| MINIMUM YIELD STRENGTH CQHQ | POUNDS PER SQUARE INCH 30000 |
| HEAD STYLE AASK | — |
| THREAD LENGTH AASA | INCHES MAXIMUM 0.500 |
| FASTENER LENGTH AASB | INCHES MINIMUM 0.469 AND INCHES MAXIMUM 0.500 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 80000 |
| NONDEFINITIVE SPEC/STD DATA ZZZT | TYPE 1 AND STYLE 10 |
| THREAD CLASS AAJD | 2A |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.226 AND INCHES MAXIMUM 0.243 |
| WIDTH BETWEEN FLATS AATB | INCHES MINIMUM 0.551 AND INCHES MAXIMUM 0.562 |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL COARSE (UNC) |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.375 |
| MATERIAL MATT | OVERALL STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303F OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 323 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 384 |
| SURFACE FINISH CSYM | THREADS MICROINCHES 63.0 |
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 |
|---|---|---|
| 3148042 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 5305PL0729602 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| E101286 PC NO 79 | 3X894 | CONTROL FLOW, INC. DBA CONTROL FLOW INC |
| E102170 PC NO 79 | 3X894 | CONTROL FLOW, INC. DBA CONTROL FLOW INC |
| E104459 FIND NO 79 | 3X894 | CONTROL FLOW, INC. DBA CONTROL FLOW INC |
| E104555 FIND 78 | 3X894 | CONTROL FLOW, INC. DBA CONTROL FLOW INC |
| E106482 PART NO 103 | 3X894 | CONTROL FLOW, INC. DBA CONTROL FLOW INC |
| F22 | 00365 | TLD ACE CORP DIV TLD ACE |
| FF-S-85 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| MS35307-355 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| MS35307-355 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS35307-55 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| WG107143 | 3X894 | CONTROL FLOW, INC. DBA CONTROL FLOW INC |
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
$30.00
Purchases
1
Total spend
$4,170
Sep 10, 2026
Last purchased
2 · 2.0/yr
Purchase records
$8,340
Total demand
$30.00
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 |
|---|---|---|---|---|
| Sep 10, 2026 | SPE4A626P0P52 ↗ | — | — | $4,170 |
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 8AK15
last award Sep 2026
CONTROL FLOW, INC. DBA CONTROL FLOW 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 JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
no award yet
no awards on record
Listed source TLD ACE CORP DIV TLD ACE
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source CAGE 8AK15 won the only award on record. CAGE 8AK15 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-16VN | Aug 14, 2026 | Aug 21, 2026 | 139 | 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: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,HEXAGON HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-00-478-0273/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5305-00-478-0273/