PartsTable
Technical Data Sheet
A-A-1191 ✓ 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 STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 1.500 INCHES NOMINAL IN, overall_length: 3.250 INCHES NOMINAL IN, special_features: SIZE 1/2 IN. THIN WALL EMT CONDUIT IN.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-050-4659, 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
A-A-1191
NSN: 5340-00-050-4659
FSC: 5340
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width1.500 INCHES NOMINAL IN
overall_length3.250 INCHES NOMINAL IN
special_featuresSIZE 1/2 IN. THIN WALL EMT CONDUIT IN
style_designatorCURVED ARCH
surface_treatmentZINC AND CHROMATE
material_thickness0.094 INCHES NOMINAL IN
mounting_hole_size0.281 INCHES NOMINAL IN
inside_diameter/arch_length2.197 INCHES NOMINAL IN
material_document_and_classificationASTM-A568 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
NSN5340-00-050-4659
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A-A-1191 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
MOUNTING PAD: NOT INCLUDED
CENTER TO CENTER DISTANCE BETWEEN ARCH AND MOUNTING HOLE: 1.656 INCHES NOMINAL IN
DISTANCE BETWEEN BASE AND INSIDE OF ARCH: 1.906 INCHES NOMINAL IN
STYLE DESIGNATOR: CURVED ARCH
MATERIAL: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT: CADMIUM OR ZINC AND CHROMATE
MOUNTING HOLE SIZE: 0.406 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING PADNOT INCLUDED
CENTER TO CENTER DISTANCE BETWEEN ARCH AND MOUNTING HOLE1.656 INCHES NOMINAL IN
DISTANCE BETWEEN BASE AND INSIDE OF ARCH1.906 INCHES NOMINAL IN
OVERALL WIDTH1.125 INCHES NOMINAL IN
STYLE DESIGNATORCURVED ARCH
MATERIALSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENTCADMIUM OR ZINC AND CHROMATE
MOUNTING HOLE SIZE0.406 INCHES NOMINAL IN
INSIDE DIAMETER/ARCH LENGTH1.900 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
FF-S-760Upgraded Successor
successor cross-reference
successor
167A33Upgraded Successor
successor cross-reference
successor
NASM760-TYP1, STYB, 5/16Upgraded Successor
successor cross-reference
successor
PTMC75Upgraded Successor
successor cross-reference
successor
NASM760Upgraded Successor
successor cross-reference
successor
MS35140-16Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy A-A-1191?
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 A-A-1191?
A-A-1191 is a STRAP,RETAINING.
What parts can replace A-A-1191?
There are 26 known substitutes for A-A-1191: FF-S-760, 167A33, NASM760-TYP1, STYB, 5/16 and 23 more. Substitute compatibility should be verified for your specific system.
Is A-A-1191 still available?
A-A-1191 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 — A-A-1191