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6166751 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6166751: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, mounting_pad: NOT INCLUDED, overall_width: 2.250 INCHES NOMINAL IN, overall_length: 1.180 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN, surface_treatment: NICKEL, material_thickness: 0.040 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-298-3176, 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
6166751
NSN: 5340-01-298-3176
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
cushionNOT INCLUDED
mounting_padNOT INCLUDED
overall_width2.250 INCHES NOMINAL IN
overall_length1.180 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
surface_treatmentNICKEL
material_thickness0.040 INCHES NOMINAL IN
mounting_hole_size0.120 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
inside_diameter/arch_length0.500 INCHES NOMINAL IN
distance_between_mounting_hole_centers2.000 INCHES NOMINAL IN
distance_between_base_and_inside_of_arch0.620 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-N-290,CL 1,GR D FED SPEC SINGLE TREATMENT RESPONSE
center_to_center_distance_between_arch_and_mounting_hole0.495 INCHES NOMINAL IN
NSN5340-01-298-3176
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6166751 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: 0.120 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-N-290,CL 1,GR D FED SPEC SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 2.000 INCHES NOMINAL IN
•
MOUNTING PAD: NOT INCLUDED
•
MATERIAL THICKNESS: 0.040 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.120 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,CL 1,GR D FED SPEC SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN MOUNTING HOLE CENTERS2.000 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
OVERALL LENGTH1.180 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
OVERALL WIDTH2.250 INCHES NOMINAL IN
MATERIAL THICKNESS0.040 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH0.620 INCHES NOMINAL IN
SPECIAL FEATURESRETAINING STRAP FORMED OF TWO IDENTICAL CURVED ARCH FINGERS IN A PARALLEL INLINE CONFIGURATION WHICH IS JOINED AT ONE END BY A LINKING BAND 0.250 IN. MIN 0.310 IN. MAX W; CONSTRUCTION MATERIAL IS GRAIN ORIENTED ALONG THE LONGITUDINAL AXIS OF THE FINGERS; ALL INTERNAL AND EXTERNAL CORNERS ROUNDED 0.060 IN. RADIUS; BEND RADIUS 0.060 IN. FOUR PLACES 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 6166751?
6166751 is a STRAP,RETAINING.
What is the NSN for 6166751?
6166751 is cataloged in the U.S. Government catalog under NSN 5340-01-298-3176. This indicates validated use in U.S. government and defense supply chains.
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