NSN 5305-00-129-9433 · NIIN 001299433 · Part number S150
Cummins Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 15434
Government record, cited
NSN 5305-00-129-9433 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-129-9433. Manufacturer of record part number: S150.
Also searched as5305-00-129-9433 ·
5305001299433 ·
NIIN 001299433 ·
00-129-9433 ·
FSC 5305 Screws · CAGE 15434 · S150
Width Across Flats: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
Head Height: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Fastener Length: 1.000 INCHES NOMINAL IN
Thread Length: 0.875 INCHES NOMINAL IN
Nominal Thread Diameter: 0.250 INCHES IN
Head Style: FLAT CHAMFER
Thread Direction: RIGHT-HAND
Identification
NSN: 5305-00-129-9433
NIIN: 001299433
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: S150
Manufacturer: Cummins Inc.
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-129-9433, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 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
5305-00-129-9433
Primary Part Number
S150
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Cummins Inc.
Status
ACTIVE
Width Across Flats
0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
Head Height
0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Fastener Length
1.000 INCHES NOMINAL IN
Thread Length
0.875 INCHES NOMINAL IN
Nominal Thread Diameter
0.250 INCHES IN
Head Style
FLAT CHAMFER
Thread Direction
RIGHT-HAND
Internal Drive Style
HEXAGON
Thread Class
3A A
Thread Quantity Per Inch
28
Material
STEEL OVERALL
Thread Series Designator
UNF
Head Diameter
0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2530-00-267-03121615351POSSIBLE MATCH
WEIGHT,WHEEL BALANCING
Possible match (shared part number)Chrysler Realty Company Llc Dba Daimler Chrysler
5340-00-329-4420S150POSSIBLE MATCH
BUTTON,PLUG
Possible match (shared part number)Egs Electrical Group Appleton Div
5998-00-460-04476723-00394POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Bae Systems (operations) Limited
5120-00-473-484015-355ALT4PC22POSSIBLE MATCH
WRENCH,SOCKET
Possible match (shared part number)Bauer, Inc.
5940-00-990-80341100-35-0519POSSIBLE MATCH
TERMINAL,STUD
Possible match (shared part number)Itt Cannon Rf Products
3460-01-353-8125S-150POSSIBLE MATCH
SLEEVE,EXPANSION MANDREL
Possible match (shared part number)Sunnen Products Co
5340-01-616-4651S150POSSIBLE MATCH
KEY,LOCK
Possible match (shared part number)Trimble Inc Dba Trimble Navigation
NSN 5305-00-129-9433 is a Screw,cap,socket Head, manufactured by Cummins Inc., classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-00-129-9433?
NSN 5305-00-129-9433 has 1 manufacturer part number on file: S150 (Cummins Inc.).
What NSN replaces 5305-00-129-9433?
7 possible matches (shared part number, not a government interchangeability claim): 2530-00-267-0312, 5340-00-329-4420, 5998-00-460-0447. Verify interchangeability with system specifications before substitution.
What are the specifications of S150?
Key specifications for S150: Width Across Flats: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Head Height: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Fastener Length: 1.000 INCHES NOMINAL IN; Thread Length: 0.875 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.
Is NSN 5305-00-129-9433 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.