Acquisition method (AMC)
1
FSC 5305 × SCREW,ASSEMBLED WASHER
SCREW,ASSEMBLED WASHER
5305-00-820-6355 FSC 5305
NSN 5305-00-820-6355 (also written 5305008206355; NIIN 00-820-6355) is a screw, assembled washer in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is 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-1956 | 435 | Closes in 1d | Bid → |
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 |
|---|---|
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 45.0 AND ROCKWELL C MAXIMUM 53.0 |
| PRIMARY WASHER OUTSIDE DIAMETER CSPG | INCHES NOMINAL 0.250 |
| SECONDARY WASHER OUTSIDE DIAMETER CTDQ | INCHES NOMINAL 0.258 |
| SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER CRGX | NOT IDENTICAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 2 CLASS 3 QQ--416 |
| SPECIAL FEATURES FEAT | LOCKWASHER AND WASHER NOT RATED SCREW 55000 LBS PER SQ IN. |
| MATERIAL MATT | OVERALL STEEL |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| PRIMARY WASHER STYLE CTHW | — |
| PRIMARY WASHER MATERIAL THICKNESS CTJJ | INCHES NOMINAL 0.031 |
| SECONDARY WASHER MATERIAL THICKNESS CWBW | INCHES NOMINAL 0.016 |
| THREAD CLASS AAJD | 2A |
| NOMINAL THREAD DIAMETER AHYM | INCHES 0.138 |
| THREAD LENGTH AASA | INCHES MAXIMUM 0.282 |
| FASTENER LENGTH AASB | INCHES NOMINAL 0.375 |
| HEAD STYLE AASK | — |
| HEAD DIAMETER AASL | INCHES MINIMUM 0.256 AND INCHES MAXIMUM 0.273 |
| HEAD HEIGHT AASU | INCHES MINIMUM 0.072 AND INCHES MAXIMUM 0.082 |
| WASHER QUANTITY AAVW | 2 |
| INTERNAL DRIVE STYLE ABQZ | — |
| THREAD SERIES DESIGNATOR THSD | UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH CMLP | 32 |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS720 NAS720 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC 1ST MATERIAL RESPONSE QQ-S-634 OR FED STD 2ND MATERIAL RESPONSE 66 OR ASSN STD 2ND MATERIAL RESPONSE AISI TO SAE OR FED STD 3RD MATERIAL RESPONSE 66 OR ASSN STD 3RD MATERIAL RESPONSE AISI TO SAE OR FED STD 4TH MATERIAL RESPONSE 66 OR ASSN STD 4TH MATERIAL RESPONSE AISI TO SAE OR FED STD 5TH MATERIAL RESPONSE 66 OR ASSN STD 5TH MATERIAL RESPONSE AISI TO SAE OR FED STD 6TH MATERIAL RESPONSE 66 OR ASSN STD 6TH MATERIAL RESPONSE AISI TO SAE OR FED STD 7TH MATERIAL RESPONSE 66 OR ASSN STD 7TH MATERIAL RESPONSE AISI TO SAE OR FED STD 8TH MATERIAL RESPONSE 66 OR ASSN STD 8TH MATERIAL RESPONSE AISI TO SAE OR FED STD 9TH MATERIAL RESPONSE 66 OR ASSN STD 9TH MATERIAL RESPONSE AISI TO SAE OR FED STD 10TH MATERIAL RESPONSE 66 OR ASSN STD 10TH MATERIAL RESPONSE AISI TO SAE OR FED STD 11TH MATERIAL RESPONSE 66 OR ASSN STD 11TH MATERIAL RESPONSE AISI TO SAE OR FED STD 12TH MATERIAL RESPONSE 66 OR ASSN STD 12TH MATERIAL RESPONSE AISI TO SAE OR FED STD 13TH MATERIAL RESPONSE 66 OR ASSN STD 13TH MATERIAL RESPONSE AISI TO SAE OR FED SPEC 14TH MATERIAL RESPONSE QQ-S-626-CANC OR MIL SPEC 15TH MATERIAL RESPONSE -IL-S-79 QQ-S-634 |
| SECONDARY WASHER STYLE CRYT | — |
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 |
|---|---|---|
| NAS720-6-6 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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-1956 | Oct 13, 2026 | Oct 20, 2026 | 435 | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SCREW,ASSEMBLED WASHER." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-00-820-6355/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5305-00-820-6355/