PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-13Cap,filler Opening

Bay State Controls Corporation · NSN 5342-01-345-0111 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-345-0111 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-345-0111. Primary manufacturer part number: A-13.
Features
  • Cap,filler Opening — FSC 5342
  • 1 verified cross-reference
  • Primary manufacturer: Bay State Controls Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cap,filler Opening, cataloged under National Stock Number 5342-01-345-0111, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Bay State Controls Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,filler Opening
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersBay State Controls Corporation (CAGE 66208)
Technical Specifications
ParameterValue
NSN5342-01-345-0111
Primary Part NumberA-13
Item NameCap,filler Opening
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerBay State Controls Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8455-00-126-4602 INTERCHANGEABLE
Insignia,shoulder Sleeve
3110-00-155-6661 INTERCHANGEABLE
Bearing,ball,annular
5331-00-166-0988AS3209-013 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
8455-00-255-3185 INTERCHANGEABLE
Insignia,shoulder Sleeve
4320-00-398-9465A13 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
4730-00-797-354413215E3835 INTERCHANGEABLE
Clamp,hose
Cecom Lr Center
4310-01-005-706560020 INTERCHANGEABLE
Vane,vacuum Pump
Ace Pump Corp
5950-01-029-08531219-101 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc.
4935-01-114-7866 INTERCHANGEABLE
Threaded Plunger
1005-01-225-8832 INTERCHANGEABLE
Firing Mechanism,gun
Cross-Reference Index
Part NumberManufacturer
A-13 Bay State Controls Corporation (USA)
Related Parts
8455-00-126-4602INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
3110-00-155-6661INTERCHANGEABLE
BEARING,BALL,ANNULAR
5331-00-166-0988INTERCHANGEABLE
O-RING
AS3209-013
8455-00-255-3185INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
4320-00-398-9465INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A13
4730-00-797-3544INTERCHANGEABLE
CLAMP,HOSE
13215E3835
4310-01-005-7065INTERCHANGEABLE
VANE,VACUUM PUMP
60020
5950-01-029-0853INTERCHANGEABLE
TRANSFORMER,POWER
1219-101
4935-01-114-7866INTERCHANGEABLE
THREADED PLUNGER
1005-01-225-8832INTERCHANGEABLE
FIRING MECHANISM,GUN
5110-01-265-2552INTERCHANGEABLE
SHEARS,METAL CUTTING,HAND
1560-01-386-7631INTERCHANGEABLE
CELL,FUEL,AIRCRAFT
A13

Frequently Asked Questions

What is NSN 5342-01-345-0111?

NSN 5342-01-345-0111 is a Cap,filler Opening, manufactured by Bay State Controls Corporation, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-345-0111?

NSN 5342-01-345-0111 has 1 cross-referenced part number: A-13 (Bay State Controls Corporation).

What NSN replaces 5342-01-345-0111?

There are 12 known substitutes for 5342-01-345-0111: 8455-00-126-4602, 3110-00-155-6661, 5331-00-166-0988 and 9 more. Verify interchangeability with system specifications before substitution.

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