PartsTable TECHNICAL DATA SHEET

NSN 5365-01-177-0104Government record, cited

Spacer, Plate5365-01-177-0104

NSN 5365-01-177-0104 · NIIN 011770104 · Part number 631A905 PIECE 3

Timken Gears & Services Inc. Div Philadelphia Gear · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 17454

Government record, cited

NSN 5365-01-177-0104 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-177-0104. Manufacturer of record part number: 631A905 PIECE 3.

Also searched as 5365-01-177-0104 · 5365011770104 · NIIN 011770104 · 01-177-0104 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 17454 · 631A905 PIECE 3

Nearby stock numbers ← 5365-01-177-0103 Spacer, Plate · 5365-01-177-0105 →

Features

Spacer,plate — FSC 5365
Aperture Diameter: 0.406 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Timken Gears & Services Inc. Div Philadelphia Gear

Identification

NSN: 5365-01-177-0104
NIIN: 011770104
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 631A905 PIECE 3
Manufacturer: Timken Gears & Services Inc. Div Philadelphia Gear

General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-177-0104, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5365-01-177-0104
Primary Part Number	631A905 PIECE 3
Item Name	Spacer,plate
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer	Timken Gears & Services Inc. Div Philadelphia Gear
Status	ACTIVE
Aperture Diameter	0.406 INCHES NOMINAL 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

Cross-Reference Index

Part Number	Manufacturer
631A905 PIECE 3 PRIMARY	Timken Gears & Services Inc. Div Philadelphia Gear (USA)

Reference documents

Reference	Meaning
631A905 PIECE 3	5/9 Secondary reference General Electric Company

No interchangeability data on file.

Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5365-00-000-6078

5365-00-000-6078 · Item name not on file

5365-00-000-7436

5365-00-000-7436 · Item name not on file

5365-00-001-1292

PLUG,MACHINE THREAD

5365-00-001-1365

5365-00-001-1365 · Item name not on file

5365-00-001-1841

RING,TORQUE,TUBE,INBOARD,RUDDER

5365-00-001-1915

5365-00-001-1915 · Item name not on file

5365-00-001-1916

5365-00-001-1916 · Item name not on file

5365-00-001-1940

5365-00-001-1940 · Item name not on file

Frequently Asked Questions

What is NSN 5365-01-177-0104?

NSN 5365-01-177-0104 is a Spacer,plate, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-177-0104?

NSN 5365-01-177-0104 has 1 manufacturer part number on file: 631A905 PIECE 3 (Timken Gears & Services Inc. Div Philadelphia Gear).

What are the specifications of 631A905 PIECE 3?

Key specifications for 631A905 PIECE 3: Overall Length: 1.344 INCHES NOMINAL IN; Overall Width: 0.812 INCHES NOMINAL IN; Aperture Diameter: 0.406 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5365-01-177-0104 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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