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NS202743S9 — RETAINER,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NS202743S9: RETAINER,NUT AND BOLT.

The RETAINER,NUT AND BOLT is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660, overall_width: 1.115 INCHES MAXIMUM IN, overall_height: 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN, overall_length: 1.705 INCHES MAXIMUM IN, style_designator: ANCHOR, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-337-1190, 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
NS202743S9
NSN: 5340-01-337-1190
FSC: 5340 — Hardware, Commercial
CAGE: 80539 — SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA (USA)
SPECIFICATIONS
materialIRON ALLOY 660
overall_width1.115 INCHES MAXIMUM IN
overall_height0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
overall_length1.705 INCHES MAXIMUM IN
style_designatorANCHOR
surface_treatmentPASSIVATE
material_thickness0.055 INCHES MAXIMUM IN
mounting_hole_diameter0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
width_between_cup_flats0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
material_document_and_classificationAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE
distance_between_mounting_hole_centers0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-337-1190
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NS202743S9 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ANCHOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN MOUNTING HOLE CENTERS0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
STYLE DESIGNATORANCHOR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
OVERALL LENGTH1.705 INCHES MAXIMUM IN
OVERALL WIDTH1.115 INCHES MAXIMUM IN
MATERIAL THICKNESS0.055 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN CUP AND MOUNTING HOLE0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM 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 2
F52481-9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BRR1500-9CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 NS202743S9?
NS202743S9 is a RETAINER,NUT AND BOLT.
What parts can replace NS202743S9?
There are 2 known substitutes for NS202743S9: F52481-9, BRR1500-9C. Substitute compatibility should be verified for your specific system.
What is the NSN for NS202743S9?
NS202743S9 is cataloged in the U.S. Government catalog under NSN 5340-01-337-1190. This indicates validated use in U.S. government and defense supply chains.
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