Block Off Assembly4130-00-550-2995

NSN 4130-00-550-2995 · NIIN 005502995

FSC 4130 — Refrigeration and Air Conditioning Components · FSG 41 — Refrigeration, AC, and Air Circulating Equipment

Government record, cited

Also searched as 4130-00-550-2995 · 4130005502995 · NIIN 005502995 · 00-550-2995 · FSC 4130 Refrigeration and Air Conditioning Components · R63870C15E9885 · 13215E9885 · 13215E9885

Nearby stock numbers ← 4130-00-550-2857 Cooling Coil, Air, Duct Type · 4130-00-550-5087 Control Panel Assembly →

Features

Block Off Assembly — FSC 4130
General Characteristics Item Description: CONSISTING OF 11 ITEMS,53108892544 NUT,SELF- LOCKING 4,53100821404 WASHER,FLAT 4,53058893001 SCREW,MACHINE 4,CONNECTOR RECEPTACLE 1,GASKET,RUBBER 1,53108892543 NUT,SELF-LOCKING 4,53109501310 WASHER FLAT 4,53059836730 SCREW,MACHINE 4,COVER 1,GASKET,RUBBER 1,PANEL 1

Identification

NSN: 4130-00-550-2995
NIIN: 005502995
FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment

General Description

The Block Off Assembly, cataloged under National Stock Number 4130-00-550-2995, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4130-00-550-2995
Item Name	Block Off Assembly
FSC / FSG	4130 / 41 — Refrigeration and Air Conditioning Components
Status	ACTIVE
General Characteristics Item Description	CONSISTING OF 11 ITEMS,53108892544 NUT,SELF- LOCKING 4,53100821404 WASHER,FLAT 4,53058893001 SCREW,MACHINE 4,CONNECTOR RECEPTACLE 1,GASKET,RUBBER 1,53108892543 NUT,SELF-LOCKING 4,53109501310 WASHER FLAT 4,53059836730 SCREW,MACHINE 4,COVER 1,GASKET,RUBBER 1,PANEL 1

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

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

Reference documents

Reference	Meaning
R63870C15E9885	5/9 Secondary reference Unifab Industries Inc
13215E9885	3/2 Design control — primary reference U.S. Government activity
13215E9885	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4130 — Refrigeration and Air Conditioning Components

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

4130-00-000-0147

FILTER MEDIA,AIR CONDITIONING

4130-00-000-0166

4130-00-000-0166 · Item name not on file

4130-00-001-6584

4130-00-001-6584 · Item name not on file

4130-00-001-7999

4130-00-001-7999 · Item name not on file

4130-00-001-8020

4130-00-001-8020 · Item name not on file

4130-00-001-9120

COMPRESSOR UNIT,REFRIGERATION

4130-00-001-9410

4130-00-001-9410 · Item name not on file

4130-00-001-9424

4130-00-001-9424 · Item name not on file

Frequently Asked Questions

What is NSN 4130-00-550-2995?

NSN 4130-00-550-2995 is a Block Off Assembly, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.

What are the specifications of 4130-00-550-2995?

Key specifications for 4130-00-550-2995: General Characteristics Item Description: CONSISTING OF 11 ITEMS,53108892544 NUT,SELF- LOCKING 4,53100821404 WASHER,FLAT 4,53058893001 SCREW,MACHINE 4,CONNECTOR RECEPTACLE 1,GASKET,RUBBER 1,53108892543 NUT,SELF-LOCKING 4,53109501310 WASHER FLAT 4,53059836730 SCREW,MACHINE 4,COVER 1,GASKET,RUBBER 1,PANEL 1; End Item Identification: 41201681781. 1 specification is documented in the U.S. Government catalog.

Is NSN 4130-00-550-2995 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.

PartsTable Design LLC · partstable.com