PartsTable / COMPONENT / B1S
B1S
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The PISTOL,PYROTECHNIC is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL COMP 304 AND STEEL COMP 440C OVERALL, thread_class: 2A A, thread_length: 0.250 INCHES NOMINAL IN, overall_length: 0.270 INCHES NOMINAL IN, overall_diameter: 0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-834-3457, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
B1S
NSN: 5340-00-834-3457 FSC: 5340 CAGE: 94882 — JERGENS INC DIV TOOLING COMPONENTS DIVISION (USA)
SPECIFICATIONS
shape ROUND material STEEL COMP 304 AND STEEL COMP 440C OVERALL thread_class 2A A thread_length 0.250 INCHES NOMINAL IN overall_length 0.270 INCHES NOMINAL IN overall_diameter 0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN special_features USE 15MM SCREAMER-SIREN OR BIRD BANGER CARTRIDGES; EAR AND EYE PROTECTION RECOMMENDED MM thread_direction RIGHT-HAND features_provided INTERNAL THREAD LOCKING end_pressure_rating 0.250 POUNDS MINIMUM AND 0.750 POUNDS MAXIMUM LBS nominal_thread_size 0.125 INCHES IN end_item_identification LAV-C2A2;2355-01-539-3589 NSN 5340-00-834-3457
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: B1S
MFR: OEM
⚠ VERIFY BEFORE ORDERING
Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade.
Chemical incompatibility causes swelling, brittleness, or rapid degradation
✓ BROKER TIP
Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure.
Standard durometer is 70A — verify if application requires different hardness
PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
• THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
• MATERIAL: STEEL COMP 304 AND STEEL COMP 440C OVERALL
• 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
TECHNICAL CHARACTERISTICS (FLIS)
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 END ITEM IDENTIFICATION LAV-C2A2;2355-01-539-3589 OVERALL DIAMETER 0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN NOMINAL THREAD SIZE 0.125 INCHES IN THREAD QUANTITY PER INCH 40 FEATURES PROVIDED INTERNAL THREAD LOCKING OVERALL LENGTH 0.270 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
5867501290 Upgraded Successor successor cross-reference
successor
11-102 Upgraded Successor successor cross-reference
successor
50-1290 Upgraded Successor successor cross-reference
successor
M186 Interchangeable interchangeable cross-reference
interchangeable
7267A Interchangeable interchangeable cross-reference
interchangeable
37C101019 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B1S?
B1S is a PISTOL,PYROTECHNIC.
What parts can replace B1S?
There are 20 known substitutes for B1S: 5867501290, 11-102, 50-1290 and 17 more. Substitute compatibility should be verified for your specific system.
Is B1S still available?
B1S is currently cancelled.