PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B1SPlunger,quick Release

Jergens Inc Div Tooling Components Division · NSN 5340-00-834-3457 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-834-3457 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-834-3457. Primary manufacturer part number: B1S.
Features
  • Plunger,quick Release — FSC 5340
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL COMP 304 AND STEEL COMP 440C OVERALL
  • Shape: ROUND
  • Thread Length: 0.250 INCHES NOMINAL IN
  • Overall Diameter: 0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.125 INCHES IN
  • Thread Quantity Per Inch: 40
Applications
  • Applications requiring Steel Comp 304 and Steel Comp 440c Overall construction
General Description

The Plunger,quick Release, cataloged under National Stock Number 5340-00-834-3457, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jergens Inc Div Tooling Components Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 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
NSN5340-00-834-3457
Primary Part NumberB1S
Item NamePlunger,quick Release
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerJergens Inc Div Tooling Components Division
StatusCANCELLED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL COMP 304 AND STEEL COMP 440C OVERALL
ShapeROUND
Thread Length0.250 INCHES NOMINAL IN
Overall Diameter0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Nominal Thread Size0.125 INCHES IN
Thread Quantity Per Inch40
Features ProvidedINTERNAL THREAD LOCKING
End Pressure Rating0.250 POUNDS MINIMUM AND 0.750 POUNDS MAXIMUM LBS
Thread Class2A A
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6515-00-362-020050-1290 SUCCESSOR
Retractor,vein
Sklar Corporation Dba Sklar Instruments
5325-00-050-28636567 INTERCHANGEABLE
Grommet,nonmetallic
Cae Usa Inc.
5930-00-053-1504SMC583351 INTERCHANGEABLE
Switch,rotary
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5110-00-242-3457 INTERCHANGEABLE
Chisel,cold,hand
5895-00-301-184541790 INTERCHANGEABLE
Divider,power,radio Frequency
Anaren, Inc. Div Anaren Microwave Inc
4920-00-588-787111102 INTERCHANGEABLE
Fitting,bulkhead
Elbitamerica, Inc.
5950-00-598-979111102 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
4935-00-629-923311102 INTERCHANGEABLE
Cable Assembly,test
Giga-Tronics Incorporated Dba Giga-Tronics
2510-00-703-26597032659 INTERCHANGEABLE
Strainer Element,se
U S Army Tank Automotive Command Amsta-Im-Mm
1630-00-768-791111102 INTERCHANGEABLE
Seat,cylinder,maste
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
PBN50 Monroe Engineering Llc Dba Monroe Pmp (USA)
3408A12 Mcmaster-Carr Supply Co (USA)
B1S PRIMARY Jergens Inc Div Tooling Components Division (USA)
SSB47N PRIMARY Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier (USA)
076-006356-023 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
11102 Jergens Inc Div Tooling Components Division (USA)
X2N Connolly Tool & Machine Co (USA)
SSB-47P Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier (USA)
GP502B05MCN Northrop Grumman Systems Corporation (USA)
CL-10-SBP-1 PRIMARY Carr Lane Manufacturing Co (USA)
X2N5-40X1-4 Reid Supply Company (USA)
Related Parts
6515-00-362-0200SUCCESSOR
RETRACTOR,VEIN
50-1290
5325-00-050-2863INTERCHANGEABLE
GROMMET,NONMETALLIC
6567
5930-00-053-1504INTERCHANGEABLE
SWITCH,ROTARY
SMC583351
5110-00-242-3457INTERCHANGEABLE
CHISEL,COLD,HAND
5895-00-301-1845INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
41790
4920-00-588-7871INTERCHANGEABLE
FITTING,BULKHEAD
11102
5950-00-598-9791INTERCHANGEABLE
TRANSFORMER,POWER
11102
4935-00-629-9233INTERCHANGEABLE
CABLE ASSEMBLY,TEST
11102
2510-00-703-2659INTERCHANGEABLE
STRAINER ELEMENT,SE
7032659
1630-00-768-7911INTERCHANGEABLE
SEAT,CYLINDER,MASTE
11102
5999-00-820-2022INTERCHANGEABLE
WIRE MESH,KNITTED
3040-01-018-0088INTERCHANGEABLE
COLLAR,SHAFT
11102

Frequently Asked Questions

What is NSN 5340-00-834-3457?

NSN 5340-00-834-3457 is a Plunger,quick Release, manufactured by Jergens Inc Div Tooling Components Division, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-834-3457?

NSN 5340-00-834-3457 has 11 cross-referenced part numbers: PBN50 (Monroe Engineering Llc Dba Monroe Pmp), 3408A12 (Mcmaster-Carr Supply Co), B1S (Jergens Inc Div Tooling Components Division), SSB47N (Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier), 076-006356-023 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple) and 6 more.

What NSN replaces 5340-00-834-3457?

There are 12 known substitutes for 5340-00-834-3457: 6515-00-362-0200, 5325-00-050-2863, 5930-00-053-1504 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B1S?

Key specifications for B1S: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL COMP 304 AND STEEL COMP 440C OVERALL; Shape: ROUND; Thread Length: 0.250 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-834-3457 still in active supply?

NSN 5340-00-834-3457 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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