PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS836-4APlug,protective,dust and Moistur

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-00-433-3253 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-433-3253 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-433-3253. Primary manufacturer part number: NAS836-4A.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Nondefinitive Spec/std Data: 1 TYPE AND 4 SIZE
  • Thread Class: 2A A
  • Overall Diameter: 0.875 INCHES MAXIMUM IN
  • Drive Type: SERRATED
  • Material: ALUMINUM
  • Surface Treatment: ANODIZE
  • Thread Size and Series/type Designator: 7/16-20 UNF
Applications
  • Applications requiring Aluminum construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-00-433-3253, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 11 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: HD.

Technical Specifications
ParameterValue
NSN5340-00-433-3253
Primary Part NumberNAS836-4A
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Nondefinitive Spec/std Data1 TYPE AND 4 SIZE
Thread Class2A A
Overall Diameter0.875 INCHES MAXIMUM IN
Drive TypeSERRATED
MaterialALUMINUM
Surface TreatmentANODIZE
Thread Size and Series/type Designator7/16-20 UNF
Design TypeTHREADED
Features ProvidedBEVELED SEAT AND SHOULDER
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-073-3360 (SP4)
HAZMATNo
Unit of IssueHD
Verified Substitutes 12
5340-00-073-3360SP4 SUCCESSOR
Plug,shipping
Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc
5340-00-205-69525105-2900 SUCCESSOR
Plug,protective,dust and Moistur
Kidde-Fenwal, Llc
5340-00-292-32968161819 SUCCESSOR
Plug,protective,dust and Moistur
Us Army Aviation and Missile Command
5340-00-467-3734U400 SUCCESSOR
Clamp,loop
Clamps Inc
5340-00-682-2113NAS817-4 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-014-61151104BC SUCCESSOR
Closer,door
Yale Security Inc. Dba Norton Door Control
6515-01-504-1963240.94 SUCCESSOR
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5340-01-608-1005SP4 SUCCESSOR
Plug,protective,dust and Moistur
Rolls-Royce Corporation
4510-00-145-4260SP4 INTERCHANGEABLE
Parts Kit,faucet
Speakman Company Dba Speakman Div Plumbing, Safety, and Shower Products
5133-00-189-9264 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
M5501/1-4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10117358 Nimikkeistokeskus Ncb Finland (FIN)
5-4 Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc (USA)
C4 The Tire & Rim Association Inc (USA)
5340PL0798385 Jednolity Indeks Materialowy - Uniform Material Index (POL)
SP4S Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc (USA)
45197-4 Hydro-Aire Aerospace Corp (USA)
NAS836-4A PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
SP4 Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc (USA)
MILC5501TYPE1CLASSASIZE4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NAS836 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
45197-4 Rtx Corporation Div Pratt & Whitney (USA)
186104 Eaton Aerospace, Llc Dba Jackson South (USA)
28991-3 Triumph Engine Control Systems Llc (USA)
7-4 Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc (USA)
2409-4 Hamilton Sundstrand Corporation (USA)
Related Parts
SUCCESSOR 5340-00-073-3360 Plug,shipping · SP4
5340-00-205-6952SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
5105-2900
5340-00-292-3296SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
8161819
5340-00-467-3734SUCCESSOR
CLAMP,LOOP
U400
5340-00-682-2113SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS817-4
5340-01-014-6115SUCCESSOR
CLOSER,DOOR
1104BC
6515-01-504-1963SUCCESSOR
BONE PLATE
240.94
5340-01-608-1005SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
SP4
4510-00-145-4260INTERCHANGEABLE
PARTS KIT,FAUCET
SP4
5133-00-189-9264INTERCHANGEABLE
DRILL,TWIST
6610-00-231-9642INTERCHANGEABLE
YOKE,TRANSFORMER
24094
5340-00-292-3292INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS836-6A

Frequently Asked Questions

What is NSN 5340-00-433-3253?

NSN 5340-00-433-3253 is a Plug,protective,dust and Moistur, 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 5340-00-433-3253?

NSN 5340-00-433-3253 has 16 cross-referenced part numbers: M5501/1-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10117358 (Nimikkeistokeskus Ncb Finland), 5-4 (Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc), C4 (The Tire & Rim Association Inc), 5340PL0798385 (Jednolity Indeks Materialowy - Uniform Material Index) and 11 more.

What NSN replaces 5340-00-433-3253?

There are 12 known substitutes for 5340-00-433-3253: 5340-00-073-3360, 5340-00-205-6952, 5340-00-292-3296 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS836-4A?

Key specifications for NAS836-4A: Nondefinitive Spec/std Data: 1 TYPE AND 4 SIZE; Thread Class: 2A A; Overall Diameter: 0.875 INCHES MAXIMUM IN; Drive Type: SERRATED. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-433-3253 still in active supply?

NSN 5340-00-433-3253 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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