Acquisition method (AMC)
1
FSC 5305 × SCREW,MACHINE
SCREW,MACHINE
5305-01-254-5401 FSC 5305
NSN 5305-01-254-5401 (also written 5305012545401; NIIN 01-254-5401) is a screw, machine in Federal Supply Class 5305, Screws. 16 manufacturer part numbers from 16 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 0.320 AND INCHES MAXIMUM 0.370 |
| FASTENER LENGTH AASB | INCHES MINIMUM 0.518 AND INCHES MAXIMUM 0.548 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.357 AND INCHES MAXIMUM 0.373 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.122 AND INCHES MAXIMUM 0.133 |
| INTERNAL DRIVE STYLE ABQZ | — |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.190 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| SCREW MATERIAL CYAU | TITANIUM ALLOY UNS R56400 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION CYAW | ASSN STD SINGLE MATERIAL RESPONSE A-S4928 OR ASSN STD SINGLE MATERIAL RESPONSE A-S4967 |
| SCREW SURFACE TREATMENT CYBA | ALUMINUM |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION CYBE | NATIONAL SPEC SINGLE TREATMENT RESPONSE B-S10-85,CAGEC81205 |
| SPECIAL FEATURES FEAT | IDENTIFY WITH BLACK DYE OR PAINT ON THREADED END |
| THREAD SERIES DESIGNATOR THSD | UNF |
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 |
|---|---|---|
| BACB30NT3K3 | 06710 | VALLEY-TODECO, INC. DBA ARCONIC FASTENING SYSTEMS |
| BACB30NT3K3 | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| BACB30NT3K3 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| BACB30NT3K3 | 0PTK6 | SPS TECHNOLOGIES INC |
| BACB30NT3K3 | 17446 | HUCK INTERNATIONAL, INC |
| BACB30NT3K3 | 27624 | SPS TECHNOLOGIES LLC DBA PB FASTENERS DIV PB FASTENERS |
| BACB30NT3K3 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| BACB30NT3K3 | 73197 | HI-SHEAR CORPORATION |
| BACB30NT3K3 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA |
| BACB30NT3K3 | 81205 | THE BOEING COMPANY DIV DEFENSE |
| BACB30NT3K3 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
| BACB30NT3K3 | 93907 | TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS |
| BACB30NT3K3 | 97928 | HUCK INTL INC |
| BACB30NT3K3 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
| BACB30NT3K3 | Z03F0 | BOEING DEFENCE AUSTRALIA LTD |
| BACB30NT3K3 | Z8T75 | BOEING DEFENCE AUSTRALIA LTD DIV DEFENSE, SPACE & SECURITY |
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 15, 2026
Last purchased
1 · 1.0/yr
Purchase records
$247.42
Total demand
$247.42
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 15, 2026 | SPE4AX25D5000/SPE4A227F0215 ↗ | LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS | — | $247.42 |
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
LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS
last award Oct 2026
BOEING DEFENCE AUSTRALIA LTD
no award yet
no awards on record
Listed source BOEING DEFENCE AUSTRALIA LTD DIV DEFENSE, SPACE & SECURITY
no award yet
no awards on record
Listed source HI-SHEAR CORPORATION
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC
no award yet
no awards on record
Listed source HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS
no award yet
no awards on record
Listed source HUCK INTERNATIONAL, INC
no award yet
no awards on record
Listed source HUCK INTL INC
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS won the only award on record. LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS 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 16, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,MACHINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-254-5401/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-254-5401/