Acquisition method (AMC)
3
FSC 5305 × SCREW,EXTERNALLY RELIEVED BODY
SCREW,EXTERNALLY RELIEVED BODY
5305-01-370-9064 FSC 5305
NSN 5305-01-370-9064 (also written 5305013709064; NIIN 01-370-9064) is a screw, externally relieved body in Federal Supply Class 5305, Screws. 2 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-4847 | 59 | Closes in 4d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Q
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 | 3A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | INCHES MAXIMUM 1.000 |
| FASTENER LENGTH AASB | INCHES MINIMUM 0.969 AND INCHES MAXIMUM 1.000 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.3030 AND INCHES MAXIMUM 0.3125 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.185 AND INCHES MAXIMUM 0.190 |
| FIRST DIAMETER FROM HEAD AAWC | INCHES NOMINAL 0.190 |
| SECOND DIAMETER FROM HEAD AAWD | INCHES MINIMUM 0.150 AND INCHES MAXIMUM 0.155 |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER AAWH | INCHES NOMINAL 0.425 |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER AAWJ | INCHES MINIMUM 0.510 AND INCHES MAXIMUM 0.550 |
| INTERNAL DRIVE STYLE ABQZ | — |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.190 |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 0.1562 AND INCHES MAXIMUM 0.1587 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 160000 |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY CSNG | 1 |
| MATERIAL MATT | OVERALL STEEL UNS K03104 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A574 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC ALL TREATMENT RESPONSES QQ--416 TY 2 CL 3 QQ--416 |
| 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 |
|---|---|---|
| 172B5409P1 | 0BGB4 | TUSK MANUFACTURING INC |
| 172B5409P1 | 89954 | BAE SYSTEMS CONTROLS 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
—
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-4847 | Oct 16, 2026 | Oct 23, 2026 | 59 | 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,EXTERNALLY RELIEVED BODY." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-370-9064/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-370-9064/