PartsTable
Technical Data Sheet
Download PDF

NASM35140-19 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NASM35140-19: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: IRON CAST UNS F22400 LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN, overall_length: 5.000 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN, style_designator: HALF ARCH. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-190-6769, 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
NASM35140-19
NSN: 5340-00-190-6769
FSC: 5340 — Hardware, Commercial
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
cushionNOT INCLUDED
materialIRON CAST UNS F22400 LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
overall_length5.000 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN
style_designatorHALF ARCH
surface_treatmentCADMIUM AND CHROMATE OR ZINC AND CHROMATE
material_thickness0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
mounting_hole_size0.454 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
inside_diameter/arch_length2.375 INCHES MINIMUM AND 2.437 INCHES MAXIMUM IN
nondefinitive_spec/std_data1 TYPE AND A STYLE
distance_between_base_and_inside_of_arch2.313 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
NSN5340-00-190-6769
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NASM35140-19 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 HOLE SIZE: 0.454 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: HALF ARCH
•
MATERIAL THICKNESS: 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
•
CUSHION: NOT INCLUDED
•
DISTANCE BETWEEN BASE AND INSIDE OF ARCH: 2.313 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.454 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORHALF ARCH
OVERALL LENGTH5.000 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN
OVERALL WIDTH1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
MATERIAL THICKNESS0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
CUSHIONNOT INCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH2.313 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A STYLE
SURFACE TREATMENTCADMIUM AND CHROMATE OR ZINC AND CHROMATE
SUBSTITUTES & CROSS-REFERENCES 8
PTMC200Reference document
Same NSN cross-reference
Reference document — Secondary reference
MC200Reference document
Same NSN cross-reference
Reference document — Secondary reference
A55A5030Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1278Reference document
Same NSN cross-reference
Reference document — Secondary reference
FF-S-760Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS35140-19Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy NASM35140-19?
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 NASM35140-19?
NASM35140-19 is a STRAP,RETAINING.
What parts can replace NASM35140-19?
There are 8 known substitutes for NASM35140-19: PTMC200, MC200, A55A5030 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NASM35140-19?
NASM35140-19 is cataloged in the U.S. Government catalog under NSN 5340-00-190-6769. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — NASM35140-19

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.