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3526T73 — HARDWARE KIT,SHOP SET INSTALLATI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3526T73: HARDWARE KIT,SHOP SET INSTALLATI.

HARDWARE KIT,SHOP SET INSTALLATI. Key specifications include document_type: CATALOG SHEET, document_source: 39428, document_identification: 3526T73, component_document_origin: INDUSTRIAL, component_document_page_number: 497, nonsupply_items_and_quantities: 1 LATCH SPRING,1 LATCH BOLT,1 SELF-LOCKING NUT,1 LATCH. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-274-5770, 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
3526T73
NSN: 5340-01-274-5770
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
document_typeCATALOG SHEET
document_source39428
component_quantity4
document_identification3526T73
component_document_originINDUSTRIAL
component_document_page_number497
nonsupply_items_and_quantities1 LATCH SPRING,1 LATCH BOLT,1 SELF-LOCKING NUT,1 LATCH
NSN5340-01-274-5770
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3526T73 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
•
COMPONENT QUANTITY: 4
•
DOCUMENT TYPE: CATALOG SHEET
•
COMPONENT DOCUMENT PAGE NUMBER: 497
•
DOCUMENT IDENTIFICATION: 3526T73
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
NONSUPPLY ITEMS AND QUANTITIES: 1 LATCH SPRING,1 LATCH BOLT,1 SELF-LOCKING NUT,1 LATCH
•
DOCUMENT SOURCE: 39428
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
DOCUMENT TYPECATALOG SHEET
COMPONENT DOCUMENT PAGE NUMBER497
DOCUMENT IDENTIFICATION3526T73
COMPONENT DOCUMENT ORIGININDUSTRIAL
NONSUPPLY ITEMS AND QUANTITIES1 LATCH SPRING,1 LATCH BOLT,1 SELF-LOCKING NUT,1 LATCH
DOCUMENT SOURCE39428
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3526T73?
3526T73 is a HARDWARE KIT,SHOP SET INSTALLATI.
What is the NSN for 3526T73?
3526T73 is cataloged in the U.S. Government catalog under NSN 5340-01-274-5770. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.