Acquisition method (AMC)
1
FSC 5305 × SCREW,MACHINE
SCREW,MACHINE
5305-00-551-6290 FSC 5305
NSN 5305-00-551-6290 (also written 5305005516290; NIIN 00-551-6290) is a screw, machine in Federal Supply Class 5305, Screws. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-27-T-4425 | 250 | Closes in 4d | Bid → |
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 |
|---|---|
| INTERNAL DRIVE STYLE ABQZ | — |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION CYAW | MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6050 OR MIL STD SINGLE MATERIAL RESPONSE AN-S-9 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.312 |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION CYBE | FED SPEC ALL TREATMENT RESPONSES QQ--416 TY 2 CL 3 QQ--416 |
| SCREW MATERIAL CYAU | STEEL COMP 8630 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 160000 |
| HARDNESS RATING CQFM | ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0 |
| COUNTERSINK ANGLE CRSQ | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.572 AND INCHES MAXIMUM 0.638 |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD SERIES DESIGNATOR THSD | UNF |
| FASTENER LENGTH AASB | INCHES MINIMUM 1.641 AND INCHES MAXIMUM 1.686 |
| HEAD STYLE AASK | — |
| SCREW SURFACE TREATMENT CYBA | CADMIUM AND CHROMATE |
| THREAD CLASS AAJD | 3A |
| THREAD QUANTITY PER INCH CMLP | 24 |
| THREAD LENGTH AASA | INCHES MINIMUM 0.418 AND INCHES MAXIMUM 0.576 |
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 |
|---|---|---|
| MILS7839 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| MILS7839 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| NAS517-5-18 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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-4425 | Oct 16, 2026 | Oct 23, 2026 | 250 | Open | 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 16, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-00-551-6290/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-00-551-6290/