PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SP4Plug,protective,dust and Moistur

Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc · NSN 5340-00-292-3296 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-292-3296 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-292-3296. Primary manufacturer part number: SP4.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Design Type: THREADED
  • Overall Diameter: 0.594 INCHES NOMINAL IN
  • Features Provided: BEVELED SEAT AND SHOULDER
  • Thread Class: 3A A
  • Thread Size and Series/type Designator: 7/16-20 UNF
  • Material: ALUMINUM
  • Drive Type: SERRATED
Applications
  • Applications requiring Aluminum construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-00-292-3296, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 17 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
NSN5340-00-292-3296
Primary Part NumberSP4
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc
StatusCANCELLED
Design TypeTHREADED
Overall Diameter0.594 INCHES NOMINAL IN
Features ProvidedBEVELED SEAT AND SHOULDER
Thread Class3A A
Thread Size and Series/type Designator7/16-20 UNF
MaterialALUMINUM
Drive TypeSERRATED
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6130-01-113-2464 (P741)
HAZMATNo
Unit of IssueHD
Verified Substitutes 12
5340-00-433-3253NAS836-4A SUCCESSOR
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6130-01-113-2464P741 SUCCESSOR
Power Supply Subassembly
Quantum-Dynamics Co. Dba Quantum-Dynamics Co Inc
5340-00-073-3360SP4 INTERCHANGEABLE
Plug,shipping
Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc
4510-00-145-4260SP4 INTERCHANGEABLE
Parts Kit,faucet
Speakman Company Dba Speakman Div Plumbing, Safety, and Shower Products
5340-00-205-69525105-2900 INTERCHANGEABLE
Plug,protective,dust and Moistur
Kidde-Fenwal, Llc
4820-00-460-6494SP4 INTERCHANGEABLE
Valve,linear,directional Control
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5930-00-716-6396266-5064-000 INTERCHANGEABLE
Switch,toggle
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-868-5112417137-01 INTERCHANGEABLE
Transformer,audio Frequency
Bae Systems Controls Inc
5910-00-968-6528 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
7025-01-014-3487 INTERCHANGEABLE
Reluctance,pickup
Cross-Reference Index
Part NumberManufacturer
19H912-3 Westinghouse Electric Corp (USA)
SP4 PRIMARY Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc (USA)
132715 Bendix Corp the (USA)
8161819 Misco Inc (USA)
P741 General Signal Corp (USA)
1283648B Honeywell Intl Inc Defense Avionics Systems (USA)
132715 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
SP4 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
AA76-70 Smith and Smith Aircraft Co (USA)
AH3872 Ametek, Inc. Div Aerospace & Defense (USA)
078467-4 Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in (USA)
138435 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
5340H21-009-73 Us Army Aviation and Missile Command (USA)
8161819 PRIMARY Us Army Aviation and Missile Command (USA)
P741 Eaton Aerospace, Llc Dba Jackson South (USA)
1283648-2 Honeywell Intl Inc Defense Avionics Systems (USA)
138435 Satair A/s (DNK)
A272-4 Riggs Distler and Co Inc (USA)
138435 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
1283648B Bendix Corp the (USA)
Related Parts
SUCCESSOR 6130-01-113-2464 Power Supply Subassembly · P741
5340-00-433-3253SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS836-4A
5340-00-073-3360INTERCHANGEABLE
PLUG,SHIPPING
SP4
4510-00-145-4260INTERCHANGEABLE
PARTS KIT,FAUCET
SP4
5340-00-205-6952INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
5105-2900
4820-00-460-6494INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
SP4
5930-00-716-6396INTERCHANGEABLE
SWITCH,TOGGLE
266-5064-000
5950-00-868-5112INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
417137-01
5910-00-968-6528INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
7025-01-014-3487INTERCHANGEABLE
RELUCTANCE,PICKUP
7690-01-066-6035INTERCHANGEABLE
LABEL
6145-01-255-6631INTERCHANGEABLE
CABLE,POWER,ELECTRICAL

Frequently Asked Questions

What is NSN 5340-00-292-3296?

NSN 5340-00-292-3296 is a Plug,protective,dust and Moistur, manufactured by Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-292-3296?

NSN 5340-00-292-3296 has 23 cross-referenced part numbers: 19H912-3 (Westinghouse Electric Corp), SP4 (Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc), 132715 (Bendix Corp the), 8161819 (Misco Inc), P741 (General Signal Corp) and 18 more.

What NSN replaces 5340-00-292-3296?

There are 12 known substitutes for 5340-00-292-3296: 5340-00-433-3253, 6130-01-113-2464, 5340-00-073-3360 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SP4?

Key specifications for SP4: Design Type: THREADED; Overall Diameter: 0.594 INCHES NOMINAL IN; Features Provided: BEVELED SEAT AND SHOULDER; Thread Class: 3A A. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-292-3296 still in active supply?

NSN 5340-00-292-3296 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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