Acquisition method (AMC)
1
FSC 5305 × SCREW,MACHINE
SCREW,MACHINE
5305-01-438-3742 FSC 5305
NSN 5305-01-438-3742 (also written 5305014383742; NIIN 01-438-3742) is a screw, machine in Federal Supply Class 5305, Screws. 6 manufacturer part numbers from 2 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 0.400 AND INCHES MAXIMUM 0.500 |
| FASTENER LENGTH AASB | INCHES NOMINAL 0.500 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.473 AND INCHES MAXIMUM 0.492 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.163 AND INCHES MAXIMUM 0.183 |
| LOCKING FEATURE AAUM | PATCH OR PELLET OR STRIP |
| INTERNAL DRIVE STYLE ABQZ | — |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.250 |
| THREAD QUANTITY PER INCH CMLP | 2A |
| SCREW MATERIAL CYAU | STEEL CORROSION RESISTING |
| LOCKING FEATURE MATERIAL CYAV | PLASTIC POLYAMIDE NYLON |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION CYAW | FED SPEC ALL MATERIAL RESPONSES QQ-S-763,300SERIES QQ-S-763 |
| SCREW SURFACE TREATMENT CYBA | PASSIVATE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION CYBE | FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL COARSE (UNC) |
| NONDEFINITIVE SPEC/STD DATA ZZZT | TYPE 3 OR STYLE 9C |
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 |
|---|---|---|
| 512-6408999-24 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 528-6726192-40 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5286726192 FIND 40 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 585-6404855-16 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 585-6406855-16 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| FF-S-92 | 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
$1,250.00
Purchases
1
Total spend
$1,250
Oct 16, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,500
Total demand
$1,250.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 1 | $1,250.00 | $1,250 | BEK, INC. DBA LEVEL 1 FASTENERS (17283) | Unknown | Source ↗ |
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 16, 2026 | SPE4A627P2607 ↗ | BEK, INC. DBA LEVEL 1 FASTENERS | — | $1,250 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
BEK, INC. DBA LEVEL 1 FASTENERS
last award Oct 2026
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source BEK, INC. DBA LEVEL 1 FASTENERS won the only award on record. BEK, INC. DBA LEVEL 1 FASTENERS won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-0566 | Oct 7, 2026 | Oct 19, 2026 | 5 | Expired | View at DIBBS → |
| SPE4A6-26-T-24MN | Aug 28, 2026 | Sep 11, 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: 2026-10-17.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-438-3742/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-438-3742/