PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19639Cover,protective,dust and Moistu

Moog Inc · NSN 5340-01-540-3052 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-540-3052 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-540-3052. Primary manufacturer part number: 19639.
Features
  • Cover,protective,dust and Moistu — FSC 5340
  • Material: RUBBER
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc
Applications
  • Applications requiring Rubber construction
General Description

The Cover,protective,dust and Moistu, cataloged under National Stock Number 5340-01-540-3052, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Moog Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-540-3052
Primary Part Number19639
Item NameCover,protective,dust and Moistu
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMoog Inc
StatusACTIVE
MaterialRUBBER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
5315-00-027-377919639 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4730-00-196-1572A733S-199CFG INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
3455-00-204-167719639 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3020-01-314-161419639 INTERCHANGEABLE
Countershaft Gear
Dana Commercial Vehicle Products, Llc
Cross-Reference Index
Part NumberManufacturer
19639 Moog Inc (USA)
19639 Mid-America Aerotech, Llc (USA)
19639 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
Related Parts
5315-00-027-3779INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
19639
4730-00-196-1572INTERCHANGEABLE
NIPPLE,PIPE
A733S-199CFG
3455-00-204-1677INTERCHANGEABLE
REAMER,MACHINE
19639
3020-01-314-1614INTERCHANGEABLE
COUNTERSHAFT GEAR
19639

Frequently Asked Questions

What is NSN 5340-01-540-3052?

NSN 5340-01-540-3052 is a Cover,protective,dust and Moistu, manufactured by Moog Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-540-3052?

NSN 5340-01-540-3052 has 3 cross-referenced part numbers: 19639 (Moog Inc), 19639 (Mid-America Aerotech, Llc), 19639 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City).

What NSN replaces 5340-01-540-3052?

There are 4 known substitutes for 5340-01-540-3052: 5315-00-027-3779, 4730-00-196-1572, 3455-00-204-1677 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19639?

Key specifications for 19639: Material: RUBBER; End Item Identification: EA-6B; SERVO CYLINDER 1650-00-906-5367; Part Name Assigned by Controlling Agency: INAVY-DUST SEAL. 3 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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