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NSN 5305-01-418-9132Government record, cited
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Screw, Cap, Hexagon Head5305-01-418-9132

NSN 5305-01-418-9132 · NIIN 014189132 · Part number AES07M12D045CG7A81
The American Society of Mechanical Engineers · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 05047
Government record, cited
NSN 5305-01-418-9132 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-418-9132. Manufacturer of record part number: AES07M12D045CG7A81.
Also searched as  5305-01-418-9132 · 5305014189132 · NIIN 014189132 · 01-418-9132 · FSC 5305 Screws · CAGE 05047 · AES07M12D045CG7A81 · B18231B12045N · B18.2.3.1M
Nearby stock numbers  ·
L 44.2 MILLIMETERS MINIMUM AND 45.8 MILLIMETERS MAXIMUM MM ⌀12.0 MILLIMETERS MM M BOLT/SCREW PROFILE
5305-01-418-9132 — Screws
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Head Height: 7.24 MILLIMETERS MINIMUM AND 7.76 MILLIMETERS MAXIMUM MM
  • External Thread Tolerance Class: 6G G
  • Fastener Length: 44.2 MILLIMETERS MINIMUM AND 45.8 MILLIMETERS MAXIMUM MM
  • Surface Treatment Document and Classification: QQ-Z-325 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Thread Pitch in Millimeters: 1.75
  • Thread Length: 29.2 MILLIMETERS MINIMUM AND 39.6 MILLIMETERS MAXIMUM MM
  • Nominal Thread Diameter: 12.0 MILLIMETERS MM
Identification
  • NSN: 5305-01-418-9132
  • NIIN: 014189132
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: AES07M12D045CG7A81
  • Manufacturer: The American Society of Mechanical Engineers
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-418-9132, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-418-9132
Primary Part NumberAES07M12D045CG7A81
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Head Height7.24 MILLIMETERS MINIMUM AND 7.76 MILLIMETERS MAXIMUM MM
External Thread Tolerance Class6G G
Fastener Length44.2 MILLIMETERS MINIMUM AND 45.8 MILLIMETERS MAXIMUM MM
Surface Treatment Document and ClassificationQQ-Z-325 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Pitch in Millimeters1.75
Thread Length29.2 MILLIMETERS MINIMUM AND 39.6 MILLIMETERS MAXIMUM MM
Nominal Thread Diameter12.0 MILLIMETERS MM
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Width Between Flats17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM MM
Surface TreatmentZINC AND CHROMATE OVERALL
MaterialSTEEL PROPERTY CLASS 10.9 OVERALL
Thread Series DesignatorM
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-423-5384AES07M10C020WB9AA1 POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)The American Society of Mechanical Engineers
5305-01-423-8236AES07M10C016CG8A91 POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)The American Society of Mechanical Engineers
5305-01-435-6289AES07M06A010CG9A81 POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)The American Society of Mechanical Engineers
5305-01-438-0369AES07M12D035WC0A81 POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)The American Society of Mechanical Engineers
5305-01-492-7913B18231B20080N POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)American National Standards Institute Incorporated Dba American National Standards Institute
5305-01-495-3937AES07M16E045CG9A81 POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)The American Society of Mechanical Engineers
5306-01-569-9606AES07M10C025WB9H91 POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)The American Society of Mechanical Engineers
5306-01-569-9874A4020100030Z POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Suburban Bolt & Supply Co
5305-01-620-0421B18231B10050NF POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)American National Standards Institute Incorporated Dba American National Standards Institute
Cross-Reference Index
Part NumberManufacturer
AES07M12D045CG7A81 PRIMARY The American Society of Mechanical Engineers (USA)
Reference documents
ReferenceMeaning
B18231B12045N 5/9 Secondary reference
U.S. Government activity
B18.2.3.1M 5/1 Secondary reference
The American Society of Mechanical Engineers
Related Parts
5305-01-423-5384POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
AES07M10C020WB9AA1
5305-01-423-8236POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
AES07M10C016CG8A91
5305-01-435-6289POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
AES07M06A010CG9A81
5305-01-438-0369POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
AES07M12D035WC0A81
5305-01-492-7913POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
B18231B20080N
5305-01-495-3937POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
AES07M16E045CG9A81
5306-01-569-9606POSSIBLE MATCH
BOLT,MACHINE
AES07M10C025WB9H91
5306-01-569-9874POSSIBLE MATCH
BOLT,MACHINE
A4020100030Z
5305-01-620-0421POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
B18231B10050NF

Frequently Asked Questions

What is NSN 5305-01-418-9132?

NSN 5305-01-418-9132 is a Screw,cap,hexagon Head, manufactured by The American Society of Mechanical Engineers, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-418-9132?

NSN 5305-01-418-9132 has 1 manufacturer part number on file: AES07M12D045CG7A81 (The American Society of Mechanical Engineers).

What NSN replaces 5305-01-418-9132?

9 possible matches (shared part number, not a government interchangeability claim): 5305-01-423-5384, 5305-01-423-8236, 5305-01-435-6289. Verify interchangeability with system specifications before substitution.

What are the specifications of AES07M12D045CG7A81?

Key specifications for AES07M12D045CG7A81: Head Height: 7.24 MILLIMETERS MINIMUM AND 7.76 MILLIMETERS MAXIMUM MM; External Thread Tolerance Class: 6G G; Fastener Length: 44.2 MILLIMETERS MINIMUM AND 45.8 MILLIMETERS MAXIMUM MM; Surface Treatment Document and Classification: QQ-Z-325 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-418-9132 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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