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2637392 — HOLDER,SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2637392: HOLDER,SPRING.

The HOLDER,SPRING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, cubic_measure: 7.99 CUBIC INCHES, surface_treatment: ANODIZE, fsc_application_data: ENGINE FUEL SYSTEM,AIRCRAFT, attachment_to_item_supported_method: HOLDS ITEM BY MEANS OF PIN WHICH FITS INTO 0.153 IN. MIN TO 0.159 IN.

MAX DIA HOLE ON TWO SIDES,IN LINE IN, supporting_object/surface_attachment_method: GROOVE 0.084 IN. MIN TO 0.090 IN. MAX WIDE BY 0.105 IN.

MAX DEEP IN. This part is cataloged in the U.S. Government catalog under NSN 5340-00-985-4425, 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
2637392
NSN: 5340-00-985-4425
FSC: 5340 — Hardware, Commercial
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
cubic_measure7.99 CUBIC INCHES
surface_treatmentANODIZE
fsc_application_dataENGINE FUEL SYSTEM,AIRCRAFT
attachment_to_item_supported_methodHOLDS ITEM BY MEANS OF PIN WHICH FITS INTO 0.153 IN. MIN TO 0.159 IN. MAX DIA HOLE ON TWO SIDES,IN LINE IN
supporting_object/surface_attachment_methodGROOVE 0.084 IN. MIN TO 0.090 IN. MAX WIDE BY 0.105 IN. MAX DEEP IN
NSN5340-00-985-4425
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2637392 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
•
FSC APPLICATION DATA: ENGINE FUEL SYSTEM,AIRCRAFT
•
SUPPORTING OBJECT/SURFACE ATTACHMENT METHOD: GROOVE 0.084 IN. MIN TO 0.090 IN. MAX WIDE BY 0.105 IN. MAX DEEP IN
•
ATTACHMENT TO ITEM SUPPORTED METHOD: HOLDS ITEM BY MEANS OF PIN WHICH FITS INTO 0.153 IN. MIN TO 0.159 IN. MAX DIA HOLE ON TWO SIDES,IN LINE IN
•
SURFACE TREATMENT: ANODIZE
•
CUBIC MEASURE: 7.99 CUBIC INCHES
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE FUEL SYSTEM,AIRCRAFT
SUPPORTING OBJECT/SURFACE ATTACHMENT METHODGROOVE 0.084 IN. MIN TO 0.090 IN. MAX WIDE BY 0.105 IN. MAX DEEP IN
ATTACHMENT TO ITEM SUPPORTED METHODHOLDS ITEM BY MEANS OF PIN WHICH FITS INTO 0.153 IN. MIN TO 0.159 IN. MAX DIA HOLE ON TWO SIDES,IN LINE IN
SURFACE TREATMENTANODIZE
CUBIC MEASURE7.99 CUBIC INCHES
MATERIALALUMINUM ALLOY
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 2637392?
2637392 is a HOLDER,SPRING.
What is the NSN for 2637392?
2637392 is cataloged in the U.S. Government catalog under NSN 5340-00-985-4425. This indicates validated use in U.S. government and defense supply chains.
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