NSN 5305-01-557-0259 · NIIN 015570259 · Part number 23835
Fastenal Company Dba Fastenal Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 0Y3H3
Government record, cited
NSN 5305-01-557-0259 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-557-0259. Manufacturer of record part number: 23835.
Manufacturer of record: Fastenal Company Dba Fastenal Co
Identification
NSN: 5305-01-557-0259
NIIN: 015570259
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 23835
Manufacturer: Fastenal Company Dba Fastenal Co
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-557-0259, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Dba Fastenal Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5305-01-557-0259
Primary Part Number
23835
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Fastenal Company Dba Fastenal Co
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6515-01-573-670423835POSSIBLE MATCH
SPECULUM,OTOSCOPE
Possible match (shared part number)Welch Allyn, Inc.
4220-01-669-33231001655POSSIBLE MATCH
BOOTS,DIVERS'
Possible match (shared part number)Aqua Lung Co Ltd
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
Related Parts
6515-01-573-6704POSSIBLE MATCH
SPECULUM,OTOSCOPE
23835
4220-01-669-3323POSSIBLE MATCH
BOOTS,DIVERS'
1001655
Frequently Asked Questions
What is NSN 5305-01-557-0259?
NSN 5305-01-557-0259 is a Screw,cap,socket Head, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-557-0259?
NSN 5305-01-557-0259 has 2 manufacturer part numbers on file: 23835 (Fastenal Company Dba Fastenal Co), 1001655 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp).
What NSN replaces 5305-01-557-0259?
2 possible matches (shared part number, not a government interchangeability claim): 6515-01-573-6704, 4220-01-669-3323. Verify interchangeability with system specifications before substitution.
What are the specifications of 23835?
Key specifications for 23835: End Item Identification: MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-557-0259 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.