PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1551AS348-1
1551AS348-1 ✓ 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 STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 1.000 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, style_designator: INTERNALLY THREADED FULL LENGTH, surface_treatment: CADMIUM OVERALL, width_across_flats: 0.250 INCHES NOMINAL IN, cross-sectional_shape: HEXAGON. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-949-3754, 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
1551AS348-1
NSN: 5340-00-949-3754
FSC: 5340
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
length1.000 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
style_designatorINTERNALLY THREADED FULL LENGTH
surface_treatmentCADMIUM OVERALL
width_across_flats0.250 INCHES NOMINAL IN
cross-sectional_shapeHEXAGON
NSN5340-00-949-3754
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1551AS348-1 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
•
CROSS-SECTIONAL SHAPE: HEXAGON
•
MATERIAL: COPPER ALLOY OVERALL
•
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
•
LENGTH: 1.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
WIDTH ACROSS FLATS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPEHEXAGON
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
LENGTH1.000 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
WIDTH ACROSS FLATS0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
2535Upgraded Successor
successor cross-reference
successor
NAVAL REPAIR PARTUpgraded Successor
successor cross-reference
successor
2324Upgraded Successor
successor cross-reference
successor
94-5-27-22 FSUpgraded Successor
successor cross-reference
successor
53049Upgraded Successor
successor cross-reference
successor
07-02535-0AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1551AS348-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1551AS348-1?
1551AS348-1 is a STANDOFF,THREADED,SPACING.
What parts can replace 1551AS348-1?
There are 15 known substitutes for 1551AS348-1: 2535, NAVAL REPAIR PART, 2324 and 12 more. Substitute compatibility should be verified for your specific system.
Is 1551AS348-1 still available?
1551AS348-1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1551AS348-1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026