Acquisition method (AMC)
1
FSC 5305 × SCREW,CLOSE TOLERANCE
SCREW,CLOSE TOLERANCE
5305-00-817-5973 FSC 5305
NSN 5305-00-817-5973 (also written 5305008175973; NIIN 00-817-5973) is a screw, close tolerance in Federal Supply Class 5305, Screws. 17 manufacturer part numbers from 17 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)
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 |
|---|---|
| MINIMUM TENSILE STRENGTH CQBC | POUNDS PER SQUARE INCH 160000 |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.164 |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.280 AND INCHES MAXIMUM 0.337 |
| MATERIAL MATT | OVERALL STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 2 QQ--416 |
| FASTENER LENGTH AASB | INCHES MINIMUM 0.511 AND INCHES MAXIMUM 0.541 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0 |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1202 NAS1202 |
| GRIP LENGTH ANEE | INCHES MINIMUM 0.240 AND INCHES MAXIMUM 0.260 |
| THREAD QUANTITY PER INCH CMLP | 32 |
| THREAD CLASS AAJD | 3A |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| THREAD SERIES DESIGNATOR THSD | UNJC |
| GRIP DIAMETER AAUR | INCHES MINIMUM 0.1625 AND INCHES MAXIMUM 0.1635 |
| INTERNAL DRIVE STYLE ABQZ | — |
| THREAD LENGTH AASA | INCHES MINIMUM 0.251 AND INCHES MAXIMUM 0.301 |
| COUNTERSINK ANGLE CRSQ | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| HEAD STYLE AASK | — |
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 |
|---|---|---|
| NAS1202-4 | 04348 | LAWRENCE ENGINEERING AND SUPPLY INC |
| NAS1202-4 | 07851 | NOR-CAL SUPPLY CO |
| NAS1202-4 | 08938 | AIR INDUSTRIES CO INC |
| NAS1202-4 | 2C036 | MHD-ROCKLAND INC |
| NAS1202-4 | 30889 | ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES |
| NAS1202-4 | 30902 | F AND C SALES INC |
| NAS1202-4 | 50568 | APCOM INC |
| NAS1202-4 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| NAS1202-4 | 62384 | LFC INDUSTRIES, INC. |
| NAS1202-4 | 71563 | COLLINS ENGINEERING CORP |
| NAS1202-4 | 73197 | HI-SHEAR CORPORATION |
| NAS1202-4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS1202-4 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA |
| NAS1202-4 | 82172 | DURHAM AIRCRAFT SERVICE INC |
| NAS1202-4 | A0170 | LEONARDO SPA AERONAUTICS DIVISION - POMIGLIANO D'ARCO SITE |
| NAS1202-4 | C4293 | FAIRCHILD FASTENERS EUROPE - VSD GMBH |
| NAS1202-4 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS 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
$12.50
Purchases
1
Total spend
$1,713
Sep 21, 2026
Last purchased
2 · 2.0/yr
Purchase records
$3,425
Total demand
$12.50
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 21, 2026 | 137 | $12.50 | $1,713 | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC (53037) | 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 |
|---|---|---|---|---|
| Sep 21, 2026 | SPE4A626V381W ↗ | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC | — | $1,713 |
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.
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
HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC
last award Sep 2026
AIR INDUSTRIES CO INC
no award yet
no awards on record
Listed source APCOM INC
no award yet
no awards on record
Listed source COLLINS ENGINEERING CORP
no award yet
no awards on record
Listed source DURHAM AIRCRAFT SERVICE INC
no award yet
no awards on record
Listed source ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES
no award yet
no awards on record
Listed source F AND C SALES INC
no award yet
no awards on record
Listed source FAIRCHILD FASTENERS EUROPE - VSD GMBH
no award yet
no awards on record
Listed source HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC won the only award on record. HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-30LH | Sep 16, 2026 | Sep 23, 2026 | 137 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CLOSE TOLERANCE." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-00-817-5973/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-00-817-5973/