PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS835N12ACap,protective,dust and Moisture

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-01-195-8053 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-195-8053 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-195-8053. Primary manufacturer part number: NAS835N12A.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Material Document and Classification: QQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
  • Design Type: THREADED
  • Surface Treatment Document and Classification: MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
  • Thread Class: 2A A
  • Thread Size and Series/type Designator: 1.0625-12 UN
  • Inside Diameter Length: 0.610 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
  • Surface Treatment: CHROMATE
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-195-8053, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-195-8053
Primary Part NumberNAS835N12A
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
StatusACTIVE
Material Document and ClassificationQQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
Design TypeTHREADED
Surface Treatment Document and ClassificationMIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
Thread Class2A A
Thread Size and Series/type Designator1.0625-12 UN
Inside Diameter Length0.610 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
Surface TreatmentCHROMATE
MaterialALUMINUM ALLOY
Tube Outside Diameter for Which Designed0.750 INCHES NOMINAL IN
Round Cap Outside Surface ConditionKNURLED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5340-01-016-8180NAS835-6A SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-030-4467NAS814-8B SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-081-8282NAS835-4A SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-112-2822NAS832-4 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-138-2165NAS835-8A SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cap,protective,dust and Moisture
5340-01-212-4978NAS835N3A SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-298-3015NAS835-20 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-355-8455NAS835N5A SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-371-9555NAS835N6A SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
NAS835N12A 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
M5501/3-12G Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-01-016-8180SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS835-6A
5340-01-030-4467SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS814-8B
5340-01-081-8282SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS835-4A
5340-01-112-2822SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS832-4
5340-01-138-2165SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS835-8A
5340-01-146-9730SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
5340-01-212-4978SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS835N3A
5340-01-298-3015SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS835-20
5340-01-355-8455SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS835N5A
5340-01-371-9555SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS835N6A

Frequently Asked Questions

What is NSN 5340-01-195-8053?

NSN 5340-01-195-8053 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: active.

What are the part numbers for NSN 5340-01-195-8053?

NSN 5340-01-195-8053 has 3 cross-referenced part numbers: NAS835N12A (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MIL-C-5501/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M5501/3-12G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5340-01-195-8053?

There are 10 known substitutes for 5340-01-195-8053: 5340-01-016-8180, 5340-01-030-4467, 5340-01-081-8282 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS835N12A?

Key specifications for NAS835N12A: Material Document and Classification: QQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE; Design Type: THREADED; Surface Treatment Document and Classification: MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A; Thread Class: 2A A. 10 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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