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8108A0440-1B — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8108A0440-1B: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN, material: ALUMINUM ALLOY OVERALLALUMINUM ALLOY OVERALL, style_designator: INTERNALLY THREADED FULL LENGTHINTERNALLY THREADED FULL LENGTH, surface_treatment: ANODIZE OVERALLANODIZE OVERALL, width_across_flats: 0.188 INCHES NOMINAL0.188 INCHES NOMINAL IN, cross-sectional_shape: HEXAGONHEXAGON. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-101-0254, 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
8108A0440-1B
NSN: 5340-01-101-0254
FSC: 5340 — Hardware, Commercial
CAGE: 1YGB8 — CAREY MANUFACTURING CO, INC DBA AMATOM ELECTRONIC HARDWARE DIV AMATOM ELECTRONIC HARDWARE (USA)
SPECIFICATIONS
length0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
materialALUMINUM ALLOY OVERALLALUMINUM ALLOY OVERALL
style_designatorINTERNALLY THREADED FULL LENGTHINTERNALLY THREADED FULL LENGTH
surface_treatmentANODIZE OVERALLANODIZE OVERALL
width_across_flats0.188 INCHES NOMINAL0.188 INCHES NOMINAL IN
cross-sectional_shapeHEXAGONHEXAGON
surface_treatment_document_and_classificationMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5340-01-101-0254
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8108A0440-1B 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
•
WIDTH ACROSS FLATS: 0.188 INCHES NOMINAL0.188 INCHES NOMINAL IN
•
LENGTH: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTHINTERNALLY THREADED FULL LENGTH
•
CROSS-SECTIONAL SHAPE: HEXAGONHEXAGON
•
SURFACE TREATMENT: ANODIZE OVERALLANODIZE OVERALL
•
MATERIAL: ALUMINUM ALLOY OVERALLALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.188 INCHES NOMINAL0.188 INCHES NOMINAL IN
LENGTH0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTHINTERNALLY THREADED FULL LENGTH
CROSS-SECTIONAL SHAPEHEXAGONHEXAGON
SURFACE TREATMENTANODIZE OVERALLANODIZE OVERALL
MATERIALALUMINUM ALLOY OVERALLALUMINUM ALLOY OVERALL
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 1
ES3684-01B20C06Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 8108A0440-1B?
8108A0440-1B is a STANDOFF,THREADED,SPACING.
What parts can replace 8108A0440-1B?
There is 1 known substitute for 8108A0440-1B: ES3684-01B20C06. Substitute compatibility should be verified for your specific system.
What is the NSN for 8108A0440-1B?
8108A0440-1B is cataloged in the U.S. Government catalog under NSN 5340-01-101-0254. This indicates validated use in U.S. government and defense supply chains.
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