Acquisition method (AMC)
1
FSC 5305 × SCREW,CAP,HEXAGON HEAD
SCREW,CAP,HEXAGON HEAD
5305-01-331-8599 FSC 5305
NSN 5305-01-331-8599 (also written 5305013318599; NIIN 01-331-8599) is a screw, cap, hexagon head 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)
Z
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 DIRECTION AAJF | RIGHT-HAND |
| THREAD LENGTH AASA | MILLIMETERS MINIMUM 41.0 AND MILLIMETERS MAXIMUM 45.0 |
| FASTENER LENGTH AASB | MILLIMETERS NOMINAL 45.0 |
| HEAD STYLE AASK | — |
| HEAD HEIGHT AASU | MILLIMETERS NOMINAL 10.0 |
| WIDTH BETWEEN FLATS AATB | MILLIMETERS NOMINAL 24.0 |
| NOMINAL THREAD DIAMETER AHYM | MILLIMETERS 16.0 |
| THREAD PITCH IN MILLIMETERS CQQR | 2.0 |
| EXTERNAL THREAD TOLERANCE CLASS CQWR | 6H |
| MATERIAL MATT | OVERALL STEEL PROPERTY CLASS 10.9 |
| SURFACE TREATMENT SFTT | OVERALL ZINC |
| THREAD SERIES DESIGNATOR THSD | M |
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 |
|---|---|---|
| 19M7489 | 1J955 | JOHN DEERE CONSTRUCTION & FORESTRY COMPANY DIV DIRECT GOVERNMENTAL SALES |
| 19M7489 | 75755 | DEERE & COMPANY DBA DEERE JOHN CO |
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 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$13.64
Total demand
$6.82
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 23, 2026 | SPE7LX22D0068/SPE7L126FAUL7 ↗ | RDO AGRICULTURE EQUIPMENT CO | — | $6.82 |
| Sep 23, 2026 | SPE7LX22D0068/SPE7L126FAUL8 ↗ | RDO AGRICULTURE EQUIPMENT CO | — | $6.82 |
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
RDO AGRICULTURE EQUIPMENT CO
last award Sep 2026
DEERE & COMPANY DBA DEERE JOHN CO
no award yet
no awards on record
Listed source JOHN DEERE CONSTRUCTION & FORESTRY COMPANY DIV DIRECT GOVERNMENTAL SALES
no award yet
no awards on record
Listed source RDO AGRICULTURE EQUIPMENT CO won 2 of the last 2 awards. RDO AGRICULTURE EQUIPMENT CO 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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,CAP,HEXAGON HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-331-8599/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-01-331-8599/