Acquisition method (AMC)
1
FSC 5305 × SCREW,MACHINE
SCREW,MACHINE
5305-00-639-4311 FSC 5305
NSN 5305-00-639-4311 (also written 5305006394311; NIIN 00-639-4311) is a screw, machine 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 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 LENGTH AASA | INCHES MINIMUM 0.406 |
| FASTENER LENGTH AASB | INCHES MINIMUM 0.516 AND INCHES MAXIMUM 0.546 |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.332 |
| THREAD CLASS AAJD | 3A |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.190 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION CYAW | FED SPEC 1ST MATERIAL RESPONSE QQ-N-286 CL A OR FED SPEC 2ND MATERIAL RESPONSE QQ-C-530 COND A QQ-N-286 |
| THREAD SERIES DESIGNATOR THSD | UNF |
| INTERNAL DRIVE STYLE ABQZ | — |
| THREAD QUANTITY PER INCH CMLP | 32 |
| COUNTERSINK ANGLE CRSQ | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| SCREW MATERIAL CYAU | NICKEL ALLOY K-500 OR COPPER ALLOY 172 |
| SCREW SURFACE TREATMENT CYBA | CADMIUM |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION CYBE | FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 1,CL 3 QQ--416 |
| HEAD STYLE AASK | — |
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 |
|---|---|---|
| BACB30BF3K2 | 81205 | THE BOEING COMPANY DIV DEFENSE |
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 13, 2026
Last purchased
1 · 1.0/yr
Purchase records
$68,779
Total demand
$68,779
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 13, 2026 | SPE4A726D5654/SPE4A727F0268 ↗ | LCF SYSTEMS, INC. | — | $68,779 |
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
LCF SYSTEMS, INC.
last award Oct 2026
THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source LCF SYSTEMS, INC. won the only award on record. LCF SYSTEMS, INC. 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 14, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-14.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-00-639-4311/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-00-639-4311/