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2623899 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2623899: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, mounting_pad: NOT INCLUDED, overall_width: 0.940 INCHES NOMINAL IN, overall_length: 1.370 INCHES NOMINAL IN, special_features: 0.112-40 UNC-2B THREADED MTG HOLES TWO PLACES,0.380 IN. DEEP IN, material_thickness: 0.340 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-276-5909, 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
2623899
NSN: 5340-01-276-5909
FSC: 5340 — Hardware, Commercial
CAGE: 06424 — ALLIANT TECHSYSTEMS OPERATIONS LLC DIV DEFENSE ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.940 INCHES NOMINAL IN
overall_length1.370 INCHES NOMINAL IN
special_features0.112-40 UNC-2B THREADED MTG HOLES TWO PLACES,0.380 IN. DEEP IN
style_designatorU
material_thickness0.340 INCHES NOMINAL IN
mounting_hole_size0.112 INCHES NOMINAL IN
inside_diameter/arch_length0.260 INCHES NOMINAL IN
NSN5340-01-276-5909
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2623899 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: 0.112 INCHES NOMINAL IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: U
•
MATERIAL THICKNESS: 0.340 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.112 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORU
OVERALL LENGTH1.370 INCHES NOMINAL IN
OVERALL WIDTH0.940 INCHES NOMINAL IN
MATERIAL THICKNESS0.340 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
SPECIAL FEATURES0.112-40 UNC-2B THREADED MTG HOLES TWO PLACES,0.380 IN. DEEP IN
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE LOCATION NOT OTHERWISE SPECIFIED
INSIDE DIAMETER/ARCH LENGTH0.260 INCHES NOMINAL IN
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 2623899?
2623899 is a STRAP,RETAINING.
What is the NSN for 2623899?
2623899 is cataloged in the U.S. Government catalog under NSN 5340-01-276-5909. This indicates validated use in U.S. government and defense supply chains.
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