PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS835-4ACap,protective,dust and Moisture

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-01-081-8282 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-081-8282 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-081-8282. Primary manufacturer part number: NAS835-4A.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Thread Size and Series/type Designator: 7/16-20 UNF
  • Surface Treatment: CHROMATE OR ANODIZE
  • Design Type: THREADED
  • Surface Treatment Document and Classification: MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE A
  • Material Document and Classification: QQ-A-250/2, COMP 3003, TEMPER 0 FED SPEC SINGLE MATERIAL RESPONSE
  • Material: ALUMINUM ALLOY 3003
  • 8 verified cross-references
Applications
  • Applications requiring Aluminum Alloy 3003 construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-081-8282, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-081-8282
Primary Part NumberNAS835-4A
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Thread Size and Series/type Designator7/16-20 UNF
Surface TreatmentCHROMATE OR ANODIZE
Design TypeTHREADED
Surface Treatment Document and ClassificationMIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE A
Material Document and ClassificationQQ-A-250/2, COMP 3003, TEMPER 0 FED SPEC SINGLE MATERIAL RESPONSE
MaterialALUMINUM ALLOY 3003
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-597-4502
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cap,protective,dust and Moisture
Cross-Reference Index
Part NumberManufacturer
ASC-4 Caplugs Llc Dba Mokon Div Caplugs (USA)
10117599 Nimikkeistokeskus Ncb Finland (FIN)
NAS835-4A PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
910338-4 Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
NAS835 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MIL-C-5501/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5340PL1452736 Jednolity Indeks Materialowy - Uniform Material Index (POL)
M5501/3-4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 5340-00-597-4502 Cap,protective,dust and Moisture
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5340-01-138-2166SUCCESSOR
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5340-01-138-2168SUCCESSOR
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5340-01-146-4564SUCCESSOR
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5340-01-195-8053SUCCESSOR
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5340-01-212-1295SUCCESSOR
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5340-01-212-9411SUCCESSOR
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Frequently Asked Questions

What is NSN 5340-01-081-8282?

NSN 5340-01-081-8282 is a Cap,protective,dust and Moisture, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-081-8282?

NSN 5340-01-081-8282 has 8 cross-referenced part numbers: ASC-4 (Caplugs Llc Dba Mokon Div Caplugs), 10117599 (Nimikkeistokeskus Ncb Finland), NAS835-4A (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 910338-4 (Parker Hannifin Corporation Div Hydraulic Systems Division), NAS835 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 3 more.

What NSN replaces 5340-01-081-8282?

There are 12 known substitutes for 5340-01-081-8282: 5340-00-597-4502, 5340-00-682-2119, 5340-00-804-0767 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS835-4A?

Key specifications for NAS835-4A: Thread Size and Series/type Designator: 7/16-20 UNF; Surface Treatment: CHROMATE OR ANODIZE; Design Type: THREADED; Surface Treatment Document and Classification: MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE A. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-01-081-8282 still in active supply?

NSN 5340-01-081-8282 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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