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G273914-1 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G273914-1: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: INCLUDED, material: RUBBER SILICONE CLASS Q CUSHIONING, mounting_pad: NOT INCLUDED, overall_width: 0.750 INCHES NOMINAL IN, overall_length: 2.876 INCHES NOMINAL IN, style_designator: STRAIGHT ARCH. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-237-3211, 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
G273914-1
NSN: 5340-01-237-3211
FSC: 5340 — Hardware, Commercial
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
cushionINCLUDED
materialRUBBER SILICONE CLASS Q CUSHIONING
mounting_padNOT INCLUDED
overall_width0.750 INCHES NOMINAL IN
overall_length2.876 INCHES NOMINAL IN
style_designatorSTRAIGHT ARCH
surface_treatmentCHROMATE
material_thickness0.063 INCHES NOMINAL IN
mounting_hole_size0.140 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
inside_diameter/arch_length2.750 INCHES NOMINAL IN
distance_between_base_and_inside_of_arch0.550 INCHES NOMINAL IN
NSN5340-01-237-3211
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G273914-1 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
•
MOUNTING HOLE SIZE: 0.140 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: STRAIGHT ARCH
•
MATERIAL THICKNESS: 0.063 INCHES NOMINAL IN
•
CUSHION: INCLUDED
•
DISTANCE BETWEEN BASE AND INSIDE OF ARCH: 0.550 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.140 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORSTRAIGHT ARCH
OVERALL LENGTH2.876 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.063 INCHES NOMINAL IN
CUSHIONINCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH0.550 INCHES NOMINAL IN
SURFACE TREATMENTCHROMATE
MATERIALRUBBER SILICONE CLASS Q CUSHIONING
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G273914-1?
G273914-1 is a STRAP,RETAINING.
What is the NSN for G273914-1?
G273914-1 is cataloged in the U.S. Government catalog under NSN 5340-01-237-3211. This indicates validated use in U.S. government and defense supply chains.
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