Acquisition method (AMC)
1
FSC 5305 × SCREW,CLOSE TOLERANCE
SCREW,CLOSE TOLERANCE
5305-01-530-2435 FSC 5305
NSN 5305-01-530-2435 (also written 5305015302435; NIIN 01-530-2435) is a screw, close tolerance in Federal Supply Class 5305, Screws. 21 manufacturer part numbers from 11 suppliers are on record. No purchases are on record yet.
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)
P
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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 |
|---|---|
| GRIP DIAMETER AAUR | INCHES NOMINAL 0.312 |
| THREAD LENGTH AASA | INCHES NOMINAL 0.437 |
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 1425 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | SCREW, WASHER HEAD, CLOSE TOLERANCE, LONG THRESD, 95 KSI |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
| GRIP LENGTH ANEE | INCHES NOMINAL 0.531 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES NOMINAL 0.312 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.082 AND INCHES MAXIMUM 0.092 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.164 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED STD SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| THREAD SERIES DESIGNATOR THSD | UNJC |
| FASTENER LENGTH AASB | INCHES NOMINAL 0.531 |
| EXTENDED WASHER DIAMETER AATC | INCHES NOMINAL 0.375 |
| EXTENDED WASHER THICKNESS AATD | INCHES MINIMUM 0.023 AND INCHES MAXIMUM 0.028 |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| POINT DIAMETER AAVA | INCHES NOMINAL 0.163 |
| POINT STYLE ABQJ | — |
| INTERNAL DRIVE STYLE ABQZ | — |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A286 ER THE CHE-ISTRY OF A-S 5731, A-S 5732, A-S 5732, A-S 5737, OR A-S 5853 |
| THREAD CLASS AAJD | 3A |
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 |
|---|---|---|
| 120-225C08-08 | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| 120-225C08-08 | 0K6Z0 | SATURN FASTENERS INC |
| 120-225C08-08 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC |
| 120-225C08-08 | 1EM77 | B & B SPECIALTIES INC DBA GS AEROSPACE DIV GS AEROSPACE |
| 120-225C08-08 | 1ER65 | 3-V FASTENER CO., INC. |
| 120-225C08-08 | 27624 | SPS TECHNOLOGIES LLC DBA PB FASTENERS DIV PB FASTENERS |
| 120-225C08-08 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| 120-225C08-08 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. |
| 120-225C08-08 | 62206 | B & B SPECIALTIES INC |
| 120-225C08-08 | 62384 | LFC INDUSTRIES, INC. |
| 120-225C08-08 | 97499 | BELL TEXTRON INC |
| 120-225C08R08P | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY |
| 120-225C08R08P | 0K6Z0 | SATURN FASTENERS INC |
| 120-225C08R08P | 0ZC92 | HEARTLAND PRECISION FASTENERS INC |
| 120-225C08R08P | 1EM77 | B & B SPECIALTIES INC DBA GS AEROSPACE DIV GS AEROSPACE |
| 120-225C08R08P | 1ER65 | 3-V FASTENER CO., INC. |
| 120-225C08R08P | 27624 | SPS TECHNOLOGIES LLC DBA PB FASTENERS DIV PB FASTENERS |
| 120-225C08R08P | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| 120-225C08R08P | 62206 | B & B SPECIALTIES INC |
| 120-225C08R08P | 62384 | LFC INDUSTRIES, INC. |
| 120-225C08R08P | 97499 | BELL TEXTRON 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 | |
|---|---|---|---|---|---|
| SPE4A6-26-T-12CX | Aug 5, 2026 | Aug 17, 2026 | 1,433 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CLOSE TOLERANCE." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-530-2435/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-530-2435/