PartsTable TECHNICAL DATA SHEET

NSN 3110-01-490-3867Government record, cited

Bearing, Dummy Thrus3110-01-490-3867

NSN 3110-01-490-3867 · NIIN 014903867

FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings

Government record, cited

Also searched as 3110-01-490-3867 · 3110014903867 · NIIN 014903867 · 01-490-3867 · FSC 3110 Bearings, Antifriction, Unmounted · 4D09732-001 · 6510E71FN36 · 6510E71

Nearby stock numbers ← 3110-01-490-3866 Plate, Retaining, Bearing · 3110-01-490-5230 Bearing, Ball, Annular →

3110-01-490-3867 — Bearings, Antifriction, Unmounted

Features

Bearing,dummy Thrus — FSC 3110

Identification

NSN: 3110-01-490-3867
NIIN: 014903867
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings

General Description

The Bearing,dummy Thrus, cataloged under National Stock Number 3110-01-490-3867, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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	3110-01-490-3867
Item Name	Bearing,dummy Thrus
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
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 3

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

3120-01-490-46084D09731-001 POSSIBLE MATCH

BEARING HALF,SLEEVE

Possible match (shared part number)Northrop Grumman Systems Corporation Div Marine Systems

3040-01-490-49234D09723-001 POSSIBLE MATCH

ADAPTER HOIST RING

Possible match (shared part number)Northrop Grumman Systems Corporation Div Marine Systems

5305-01-491-057612705-10C-32Z POSSIBLE MATCH

SCREW,SHOULDER

Possible match (shared part number)Sps Technologies, Llc Dba PB Fasteners

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
4D09732-001	3/2 Design control — primary reference U.S. Government activity
6510E71FN36	5/2 Secondary reference U.S. Government activity
6510E71	D/9 Drawing number reference only U.S. Government activity

Related Parts

3120-01-490-4608POSSIBLE MATCH

BEARING HALF,SLEEVE

4D09731-001

3040-01-490-4923POSSIBLE MATCH

ADAPTER HOIST RING

4D09723-001

5305-01-491-0576POSSIBLE MATCH

SCREW,SHOULDER

12705-10C-32Z

Frequently Asked Questions

What is NSN 3110-01-490-3867?

NSN 3110-01-490-3867 is a Bearing,dummy Thrus, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What NSN replaces 3110-01-490-3867?

3 possible matches (shared part number, not a government interchangeability claim): 3120-01-490-4608, 3040-01-490-4923, 5305-01-491-0576. Verify interchangeability with system specifications before substitution.

What are the specifications of 3110-01-490-3867?

Key specifications for 3110-01-490-3867: End Item Identification: FILTERS;NUCLEAR REACTOR BOUNDRY AREA. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3110-01-490-3867 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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