Ring, Lantern4320-01-153-1387

NSN 4320-01-153-1387 · NIIN 011531387

FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors

Government record, cited

Also searched as 4320-01-153-1387 · 4320011531387 · NIIN 011531387 · 01-153-1387 · FSC 4320 Power and Hand Pumps · 4674851 · 4674851 ITEM 5 · 4674851-0005 · 87631-0103ITEMS · 4674851-0008

Nearby stock numbers ← 4320-01-153-1285 Motor Assembly, Fan · 4320-01-153-1388 Ring, Lantern →

Features

Ring,lantern — FSC 4320
Outside Diameter: 8.725 INCHES NOMINAL IN
Inside Diameter: 7.513 INCHES NOMINAL IN
Height: 1.750 INCHES NOMINAL IN
Material: NICKEL ALLOY BOTH SIDES

Identification

NSN: 4320-01-153-1387
NIIN: 011531387
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors

General Description

The Ring,lantern, cataloged under National Stock Number 4320-01-153-1387, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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	4320-01-153-1387
Item Name	Ring,lantern
FSC / FSG	4320 / 43 — Power and Hand Pumps
Status	ACTIVE
Outside Diameter	8.725 INCHES NOMINAL IN
Inside Diameter	7.513 INCHES NOMINAL IN
Height	1.750 INCHES NOMINAL IN
Material	NICKEL ALLOY BOTH SIDES

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 1

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

6650-01-230-2569 POSSIBLE MATCH

HULL FITTING ASSEMBLY

Possible match (shared part number)

Cross-Reference Index

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

Reference documents

Reference	Meaning
4674851	D/9 Drawing number reference only U.S. Government activity
4674851 ITEM 5	5/2 Secondary reference U.S. Government activity
4674851-0005	5/2 Secondary reference U.S. Government activity
87631-0103ITEMS	3/2 Design control — primary reference U.S. Government activity
4674851-0008	5/2 Secondary reference U.S. Government activity

Related Parts

6650-01-230-2569POSSIBLE MATCH

HULL FITTING ASSEMBLY

Frequently Asked Questions

What is NSN 4320-01-153-1387?

NSN 4320-01-153-1387 is a Ring,lantern, classified under FSC 4320, Power and Hand Pumps. Status: active.

What NSN replaces 4320-01-153-1387?

1 possible match (shared part number, not a government interchangeability claim): 6650-01-230-2569. Verify interchangeability with system specifications before substitution.

What are the specifications of 4320-01-153-1387?

Key specifications for 4320-01-153-1387: Outside Diameter: 8.725 INCHES NOMINAL IN; Inside Diameter: 7.513 INCHES NOMINAL IN; Height: 1.750 INCHES NOMINAL IN; Special Features: ROOVE ON OUTER PERIPHERY 1.120 IN.W 0.2245 IN. DP;6 HOLES EQUALLY SPACED IN GROOVE 0.625 IN.DIA IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-153-1387 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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