PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

218722Cap,electrical

Vaisala Inc. · NSN 5999-01-571-5310 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-571-5310 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-571-5310. Primary manufacturer part number: 218722.
Features
  • Cap,electrical — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Vaisala Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,electrical, cataloged under National Stock Number 5999-01-571-5310, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Vaisala Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-571-5310
Primary Part Number218722
Item NameCap,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerVaisala Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeG
Verified Substitutes 2
4730-00-278-7770 INTERCHANGEABLE
Cross,pipe
2520-00-700-8821A133235V204 INTERCHANGEABLE
Case
Meritor Heavy Vehicle Systems, Llc
Cross-Reference Index
Part NumberManufacturer
218722 PRIMARY Vaisala Inc. (USA)
Related Parts
4730-00-278-7770INTERCHANGEABLE
CROSS,PIPE
2520-00-700-8821INTERCHANGEABLE
CASE
A133235V204

Frequently Asked Questions

What is NSN 5999-01-571-5310?

NSN 5999-01-571-5310 is a Cap,electrical, manufactured by Vaisala Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-571-5310?

NSN 5999-01-571-5310 has 1 cross-referenced part number: 218722 (Vaisala Inc.).

What NSN replaces 5999-01-571-5310?

There are 2 known substitutes for 5999-01-571-5310: 4730-00-278-7770, 2520-00-700-8821. Verify interchangeability with system specifications before substitution.

What are the specifications of 218722?

Key specifications for 218722: Part Name Assigned by Controlling Agency: VS POLE CAP; End Item Identification: PC-RVR; Part Name Assigned by Controlling Agency: VS POLE CAP; End Item Identification: PC-RVR. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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