PartsTable TECHNICAL DATA SHEET

NSN 3040-01-717-6696Government record, cited

Collar, Shaft3040-01-717-6696

NSN 3040-01-717-6696 · NIIN 017176696 · Part number 512-8838876-12-1

Naval Sea Systems Command · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711

Government record, cited

NSN 3040-01-717-6696 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-717-6696. Manufacturer of record part number: 512-8838876-12-1.

Also searched as 3040-01-717-6696 · 3040017176696 · NIIN 017176696 · 01-717-6696 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 53711 · 512-8838876-12-1 · 8838876 REV E SHEET 12 FIND 12-1 · 8838876 · LSA004731-12-1 · R6431912-12-1

Nearby stock numbers ← 3040-01-717-6562 Shaft, Shouldered · 3040-01-717-6752 Connecting Link, Rigid →

Features

Collar,shaft — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 3040-01-717-6696
NIIN: 017176696
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 512-8838876-12-1
Manufacturer: Naval Sea Systems Command

General Description

The Collar,shaft, cataloged under National Stock Number 3040-01-717-6696, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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.

Catalog Facts

Item Name	Collar,shaft
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	3040-01-717-6696
Primary Part Number	512-8838876-12-1
Item Name	Collar,shaft
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Naval Sea Systems Command
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 Items 9

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

5310-01-717-6708512-8838876-29-1 POSSIBLE MATCH

WASHER,FLAT

Possible match (shared part number)Naval Sea Systems Command

5340-01-717-6738512-8838876-36-1 POSSIBLE MATCH

COLLAR,SHAFT

Possible match (shared part number)Naval Sea Systems Command

3040-01-717-6752512-8838876-13-1 POSSIBLE MATCH

CONNECTING LINK,RIGID

Possible match (shared part number)Naval Sea Systems Command

5360-01-717-6764512-8838876-25-1 POSSIBLE MATCH

SPRING,HELICAL,EXTENSION

Possible match (shared part number)Naval Sea Systems Command

5360-01-717-6793512-8838876-52-1 POSSIBLE MATCH

SPRING,FLAT

Possible match (shared part number)Naval Sea Systems Command

3040-01-717-6809512-8838876-20-1 POSSIBLE MATCH

LEVER,REMOTE CONTROL

Possible match (shared part number)Naval Sea Systems Command

5340-01-717-6829512-8838876-19-1 POSSIBLE MATCH

CLEVIS,ROD END

Possible match (shared part number)Naval Sea Systems Command

5305-01-717-7027512-8838876-21-1 POSSIBLE MATCH

SCREW,SHOULDER

Possible match (shared part number)Naval Sea Systems Command

4520-01-719-7811512-8838876-A1 POSSIBLE MATCH

DAMPER,FLUE

Possible match (shared part number)Naval Sea Systems Command

Cross-Reference Index

Part Number	Manufacturer
512-8838876-12-1 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
8838876 REV E SHEET 12 FIND 12-1	C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command
8838876	D/9 Drawing number reference only Naval Sea Systems Command
LSA004731-12-1	5/2 Secondary reference U.S. Government activity
R6431912-12-1	5/2 Secondary reference U.S. Government activity

Related Parts

5310-01-717-6708POSSIBLE MATCH

WASHER,FLAT

512-8838876-29-1

5340-01-717-6738POSSIBLE MATCH

COLLAR,SHAFT

512-8838876-36-1

3040-01-717-6752POSSIBLE MATCH

CONNECTING LINK,RIGID

512-8838876-13-1

5360-01-717-6764POSSIBLE MATCH

SPRING,HELICAL,EXTENSION

512-8838876-25-1

5360-01-717-6793POSSIBLE MATCH

SPRING,FLAT

512-8838876-52-1

3040-01-717-6809POSSIBLE MATCH

LEVER,REMOTE CONTROL

512-8838876-20-1

5340-01-717-6829POSSIBLE MATCH

CLEVIS,ROD END

512-8838876-19-1

5305-01-717-7027POSSIBLE MATCH

SCREW,SHOULDER

512-8838876-21-1

4520-01-719-7811POSSIBLE MATCH

DAMPER,FLUE

512-8838876-A1

Frequently Asked Questions

What is NSN 3040-01-717-6696?

NSN 3040-01-717-6696 is a Collar,shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-717-6696?

NSN 3040-01-717-6696 has 1 manufacturer part number on file: 512-8838876-12-1 (Naval Sea Systems Command).

What NSN replaces 3040-01-717-6696?

9 possible matches (shared part number, not a government interchangeability claim): 5310-01-717-6708, 5340-01-717-6738, 3040-01-717-6752. Verify interchangeability with system specifications before substitution.

Is NSN 3040-01-717-6696 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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