PartsTable TECHNICAL DATA SHEET

NSN 4940-01-643-8118Government record, cited

Enclosure, Electromagnetic Shield4940-01-643-8118

NSN 4940-01-643-8118 · NIIN 016438118 · Part number WPBA1

Hubbell Wiegmann · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 57403

Government record, cited

NSN 4940-01-643-8118 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-643-8118. Manufacturer of record part number: WPBA1.

Also searched as 4940-01-643-8118 · 4940016438118 · NIIN 016438118 · 01-643-8118 · FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 57403 · WPBA1 · 07011P3257 · 0025-0P-3257

Nearby stock numbers ← 4940-01-643-8000 Enclosure, Electromagnetic Shield · 4940-01-643-9431 Reel Assembly, Hose →

Features

Enclosure,electromagnetic Shield — FSC 4940
1 manufacturer part number on file
Manufacturer of record: Hubbell Wiegmann

Identification

NSN: 4940-01-643-8118
NIIN: 016438118
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: WPBA1
Manufacturer: Hubbell Wiegmann

General Description

The Enclosure,electromagnetic Shield, cataloged under National Stock Number 4940-01-643-8118, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Hubbell Wiegmann. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4940-01-643-8118
Primary Part Number	WPBA1
Item Name	Enclosure,electromagnetic Shield
FSC / FSG	4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Manufacturer	Hubbell Wiegmann
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

Cross-Reference Index

Part Number	Manufacturer
WPBA1 PRIMARY	Hubbell Wiegmann (USA)

Reference documents

Reference	Meaning
07011P3257	7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
0025-0P-3257	5/9 Secondary reference Cpi Satcom & Antenna Technologies Inc.

No interchangeability data on file.

Other items in FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment

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

4940-00-001-1283

4940-00-001-1283 · Item name not on file

4940-00-001-1286

4940-00-001-1286 · Item name not on file

4940-00-001-5394

4940-00-001-5394 · Item name not on file

4940-00-001-6355

4940-00-001-6355 · Item name not on file

4940-00-001-9583

DEGREASER

4940-00-003-1045

4940-00-003-1045 · Item name not on file

4940-00-003-1047

4940-00-003-1047 · Item name not on file

4940-00-003-1050

4940-00-003-1050 · Item name not on file

Frequently Asked Questions

What is NSN 4940-01-643-8118?

NSN 4940-01-643-8118 is a Enclosure,electromagnetic Shield, manufactured by Hubbell Wiegmann, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4940-01-643-8118?

NSN 4940-01-643-8118 has 1 manufacturer part number on file: WPBA1 (Hubbell Wiegmann).

What are the specifications of WPBA1?

Key specifications for WPBA1: Overall Height: 4.53 INCHES NOMINAL IN; Overall Length: 3.00 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: ENCLOSURE, SHORE POWER; End Item Identification: 5895-015805073. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4940-01-643-8118 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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