PartsTable TECHNICAL DATA SHEET

NSN 5340-01-722-2867Government record, cited

Turnbuckle5340-01-722-2867

NSN 5340-01-722-2867 · NIIN 017222867 · Part number 6985177-A31

Naval Sea Systems Command · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5340-01-722-2867 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-722-2867. Manufacturer of record part number: 6985177-A31.

Also searched as 5340-01-722-2867 · 5340017222867 · NIIN 017222867 · 01-722-2867 · FSC 5340 Hardware, Commercial · CAGE 53711 · 6985177-A31 · 6985177 DETAIL SH 21-3C · 6985177 PG 187/220 · H532-0102-A31 · 100-6985177-A31

Nearby stock numbers ← 5340-01-722-2824 Cap, Protective, Dust and Moisture · 5340-01-722-2876 Snap Hook →

Features

Turnbuckle — FSC 5340
3 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5340-01-722-2867
NIIN: 017222867
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 6985177-A31
Manufacturer: Naval Sea Systems Command

General Description

The Turnbuckle, cataloged under National Stock Number 5340-01-722-2867, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: AY.

Catalog Facts

Item Name	Turnbuckle
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	5340-01-722-2867
Primary Part Number	6985177-A31
Item Name	Turnbuckle
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X
Unit of Issue	AY

⇄ Related Items 11

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

5315-01-731-1921BLC8BC11SL10C6 POSSIBLE MATCH

PIN,QUICK RELEASE

Possible match (shared part number)Avibank Mfg., Inc. Dba Avibank Manufacturing Inc

5340-01-731-2629ERH532-0102A97-A164 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

5340-01-731-2695ERH532-0102A97-A165 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

5340-01-731-2731100-6985177-A43 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

5340-01-731-29036985177-A40 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

5340-01-731-29136985177-A34 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

5340-01-731-29196985177-A32 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

5340-01-731-29266985177-A36 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

5340-01-731-36976985177-A41 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

5340-01-731-37006985177-A44 POSSIBLE MATCH

TURNBUCKLE

Possible match (shared part number)Naval Sea Systems Command

Cross-Reference Index

Part Number	Manufacturer
6985177 DETAIL SH 21-3C	Naval Sea Systems Command (USA)
6985177-A31 PRIMARY	Naval Sea Systems Command (USA)
100-6985177-A31	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
6985177 PG 187/220	C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command
H532-0102-A31	5/2 Secondary reference U.S. Government activity
6985177	D/9 Drawing number reference only Naval Sea Systems Command

Related Parts

5315-01-731-1921POSSIBLE MATCH

PIN,QUICK RELEASE

BLC8BC11SL10C6

5340-01-731-2629POSSIBLE MATCH

TURNBUCKLE

ERH532-0102A97-A164

5340-01-731-2695POSSIBLE MATCH

TURNBUCKLE

ERH532-0102A97-A165

5340-01-731-2731POSSIBLE MATCH

TURNBUCKLE

100-6985177-A43

5340-01-731-2903POSSIBLE MATCH

TURNBUCKLE

6985177-A40

5340-01-731-2913POSSIBLE MATCH

TURNBUCKLE

6985177-A34

5340-01-731-2919POSSIBLE MATCH

TURNBUCKLE

6985177-A32

5340-01-731-2926POSSIBLE MATCH

TURNBUCKLE

6985177-A36

5340-01-731-3697POSSIBLE MATCH

TURNBUCKLE

6985177-A41

5340-01-731-3700POSSIBLE MATCH

TURNBUCKLE

6985177-A44

5340-01-731-3722POSSIBLE MATCH

RING,TIE DOWN

6985177-A48

Frequently Asked Questions

What is NSN 5340-01-722-2867?

NSN 5340-01-722-2867 is a Turnbuckle, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-722-2867?

NSN 5340-01-722-2867 has 3 manufacturer part numbers on file: 6985177 DETAIL SH 21-3C (Naval Sea Systems Command), 6985177-A31 (Naval Sea Systems Command), 100-6985177-A31 (Naval Sea Systems Command).

What NSN replaces 5340-01-722-2867?

11 possible matches (shared part number, not a government interchangeability claim): 5315-01-731-1921, 5340-01-731-2629, 5340-01-731-2695. Verify interchangeability with system specifications before substitution.

Is NSN 5340-01-722-2867 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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