PartsTable TECHNICAL DATA SHEET

NSN 5310-01-369-6705Government record, cited

Nut, Self-Locking, Extended Washer5310-01-369-6705

NSN 5310-01-369-6705 · NIIN 013696705 · Part number 12414308-023

U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 19207

Government record, cited

NSN 5310-01-369-6705 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-369-6705. Manufacturer of record part number: 12414308-023.

Also searched as 5310-01-369-6705 · 5310013696705 · NIIN 013696705 · 01-369-6705 · FSC 5310 Nuts and Washers · CAGE 19207 · 12414308-023 · DIN6927 VM14X1,5 10-A3D

Nearby stock numbers ← 5310-01-369-6704 Nut, Self-Locking, Plate · 5310-01-369-6706 Nut, Self-Locking, Extended Washer →

5310-01-369-6705 — Nuts and Washers

Features

Nut,self-Locking,extended Washer — FSC 5310
Washer Outside Diameter: 29.9 MILLIMETERS NOMINAL MM
Width Across Flats: 20.67 MILLIMETERS MINIMUM AND 21.00 MILLIMETERS MAXIMUM MM
Washer Thickness: 2.1 MILLIMETERS NOMINAL MM
Thread Direction: RIGHT-HAND
Nominal Thread Size: 14.0 MILLIMETERS MM
Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
Surface Treatment: ZINC OVERALL

Identification

NSN: 5310-01-369-6705
NIIN: 013696705
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 12414308-023
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm

General Description

The Nut,self-Locking,extended Washer, cataloged under National Stock Number 5310-01-369-6705, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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	5310-01-369-6705
Primary Part Number	12414308-023
Item Name	Nut,self-Locking,extended Washer
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	U S Army Tank Automotive Command Amsta-Im-Mm
Status	ACTIVE
Washer Outside Diameter	29.9 MILLIMETERS NOMINAL MM
Width Across Flats	20.67 MILLIMETERS MINIMUM AND 21.00 MILLIMETERS MAXIMUM MM
Washer Thickness	2.1 MILLIMETERS NOMINAL MM
Thread Direction	RIGHT-HAND
Nominal Thread Size	14.0 MILLIMETERS MM
Locking Feature	PREVAILING TORQUE ALL METAL DESIGN
Surface Treatment	ZINC OVERALL
Nut Style	HEXAGON
Material	STEEL PROPERTY CLASS 10.9 OVERALL

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 Items 8

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5310-01-369-670612414308-025 POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

5310-01-381-981912414308-002 POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

5310-01-381-983012414308-017 POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

5310-01-381-984912414308-020 POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

5310-01-417-12627044-M12X1.75-10-A2D POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

Possible match (shared part number)International Organization for Standardization (iso)

5310-01-466-298012414308-026 POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

5310-01-564-2339AEN29M508000WC7M51 POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

Possible match (shared part number)The American Society of Mechanical Engineers

5310-01-585-860212414308-010 POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm

Cross-Reference Index

Part Number	Manufacturer
12414308-023	Oshkosh Defense Llc (USA)
12414308-023	Amz Alabama Inc. (USA)
DIN6927 VM14X1,5 10-A3D	Din Deutsches Institut Fur Normung Ev (DEU)
12414308-023 PRIMARY	U S Army Tank Automotive Command Amsta-Im-Mm (USA)
12414308-023	Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)

Reference documents

Reference	Meaning
12414308-023	5/9 Secondary reference Oshkosh Corp
12414308	D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm

Related Parts

5310-01-369-6706POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

12414308-025

5310-01-381-9819POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

12414308-002

5310-01-381-9830POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

12414308-017

5310-01-381-9849POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

12414308-020

5310-01-417-1262POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

7044-M12X1.75-10-A2D

5310-01-466-2980POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

12414308-026

5310-01-564-2339POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

AEN29M508000WC7M51

5310-01-585-8602POSSIBLE MATCH

NUT,SELF-LOCKING,EXTENDED WASHER

12414308-010

Frequently Asked Questions

What is NSN 5310-01-369-6705?

NSN 5310-01-369-6705 is a Nut,self-Locking,extended Washer, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-369-6705?

NSN 5310-01-369-6705 has 5 manufacturer part numbers on file: 12414308-023 (Oshkosh Defense Llc), 12414308-023 (Amz Alabama Inc.), DIN6927 VM14X1,5 10-A3D (Din Deutsches Institut Fur Normung Ev), 12414308-023 (U S Army Tank Automotive Command Amsta-Im-Mm), 12414308-023 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).

What NSN replaces 5310-01-369-6705?

8 possible matches (shared part number, not a government interchangeability claim): 5310-01-369-6706, 5310-01-381-9819, 5310-01-381-9830. Verify interchangeability with system specifications before substitution.

What are the specifications of 12414308-023?

Key specifications for 12414308-023: Overall Height: 13.3 MILLIMETERS NOMINAL MM; Washer Outside Diameter: 29.9 MILLIMETERS NOMINAL MM; Width Across Flats: 20.67 MILLIMETERS MINIMUM AND 21.00 MILLIMETERS MAXIMUM MM; Washer Thickness: 2.1 MILLIMETERS NOMINAL MM. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-369-6705 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.

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