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10086891 — FEEDER,AMMUNITION,MACHINE GUN-AU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10086891: FEEDER,AMMUNITION,MACHINE GUN-AU.

FEEDER,AMMUNITION,MACHINE GUN-AU. Key specifications include overall_length: 0.77 INCHES NOMINAL IN, end_item_identification: MELB: A/MH-6M, part_name_assigned_by_controlling_agency: FEEDER,AMMUNITION,MACHINE GUN-AUTOMATIC GUN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-310-6862, 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
10086891
NSN: 5340-01-310-6862
NIINs: 013106862, 017239136
FSC: 5340 — Hardware, Commercial
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
overall_length0.77 INCHES NOMINAL IN
end_item_identificationMELB: A/MH-6M
part_name_assigned_by_controlling_agencyFEEDER,AMMUNITION,MACHINE GUN-AUTOMATIC GUN
NSN5340-01-310-6862
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10086891 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
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SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.250 INCHES NOMINAL IN
•
FIRST LEG ANGLE: 0.750 RADIANS NOMINAL
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
SECOND LEG HOLE DIAMETER: 0.437 INCHES MINIMUM AND 0.514 INCHES MAXIMUM IN
•
SECOND LEG WIDTH: 4.750 INCHES NOMINAL IN
•
SECOND LEG LENGTH: 3.250 INCHES NOMINAL IN
•
FIRST LEG HOLE ARRANGEMENT STYLE: ONE SLOT
•
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH: 0.940 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.250 INCHES NOMINAL IN
FIRST LEG ANGLE0.750 RADIANS NOMINAL
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
SECOND LEG HOLE DIAMETER0.437 INCHES MINIMUM AND 0.514 INCHES MAXIMUM IN
SECOND LEG WIDTH4.750 INCHES NOMINAL IN
SECOND LEG LENGTH3.250 INCHES NOMINAL IN
FIRST LEG HOLE ARRANGEMENT STYLEONE SLOT
SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH0.940 INCHES NOMINAL IN
STYLE DESIGNATORANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES OR ASTM A576 ASSN STD ALL MATERIAL RESPONSES
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 10086891?
10086891 is a FEEDER,AMMUNITION,MACHINE GUN-AU.
What is the NSN for 10086891?
10086891 is cataloged in the U.S. Government catalog under NSN 5340-01-310-6862. This indicates validated use in U.S. government and defense supply chains.
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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.