Acquisition method (AMC)
1
FSC 5305 × SCREW,CLOSE TOLERANCE
SCREW,CLOSE TOLERANCE
5305-01-512-8323 FSC 5305
NSN 5305-01-512-8323 (also written 5305015128323; NIIN 01-512-8323) is a screw, close tolerance in Federal Supply Class 5305, Screws. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 NOMINAL 0.312 |
| GRIP DIAMETER AAUR | INCHES NOMINAL 0.249 |
| END ITEM IDENTIFICATION AGAV | FIRING,AFT PYLON 01-485-5688;F/A-18E/F |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.250 |
| GRIP LENGTH ANEE | INCHES NOMINAL 0.438 |
| THREAD QUANTITY PER INCH CMLP | 28 |
| CRITICALITY CODE JUSTIFICATION CRTL | AGAV |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | (INAVY)SCREW,CLOSE TOLERANCE,AIRCRAFT |
| SPECIAL FEATURES FEAT | FASTNER-CAPTIVE,100DEG REDUCED HEAD,GEAR DRIVE RECESS,A286CRES,95KSI SHEAR;NOT INTENDED FOR USE IN STRUCTURAL APPLICATIONS;USE WITH RETAINING RING 3M1239 & SELF-LOCKING PLATE NUT |
| MATERIAL MATT | OVERALL IRON ALLOY 660 |
| SUPPLEMENTARY FEATURES SUPP | OTHER END ITEMS ARE PLYON,AIRCRAFT 01-470-6295,01-475-5569;SUU-79A/A PYLON & SUU-80A/A PYLON;FOR F /A-18E/F APPLICATIONS |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL JOINT FINE (UNJF) |
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 |
|---|---|---|
| 3M1312-4-5 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| CA22033-4-10-12 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS |
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
—
Sep 21, 2026
Last purchased
1 · 1.0/yr
Purchase records
$34,393
Total demand
$34,393
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 |
|---|---|---|---|---|
| Sep 21, 2026 | SPE4A726D5435/SPE4A726F080P ↗ | DEFENSE SUPPORT SERVICES, INC. | — | $34,393 |
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
DEFENSE SUPPORT SERVICES, INC.
last award Sep 2026
HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source DEFENSE SUPPORT SERVICES, INC. won the only award on record. DEFENSE SUPPORT SERVICES, 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-29.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CLOSE TOLERANCE." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-512-8323/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-512-8323/