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AMS7276 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AMS7276: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, center_hole_diameter: 1.461 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN, cross-sectional_height: 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN, end_item_identification: DRY DECK SHELTER O2 PRESSURE REDUCING MANIFOLD (MB-74), criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D.. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-020-0105, 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
AMS7276
NSN: 5331-00-020-0105
NIINs: 000200105, 001031506, 001031987, 001186830, 001599152, 001651935, 001651936, 001651937, 001651938, 001651940, 001651941, 001651942, 001651943, 001651944, 001651946, 001651947, 001651948, 001651949, 001651950, 001651951, 001651952, 001651953, 001651955, 001651956, 001651957, 001651958, 001651959, 001651960, 001651961, 001651962, 001651963, 001651964, 001651965, 001651966, 001651967, 001651968, 001651969, 001651970, 001651971, 001651974, 001651975, 001651976, 001651977, 001651978, 001651979, 001651980, 001660968, 001660969, 001660975, 001660980, 001660988, 001660991, 001660992, 001661010, 001661011, 001661017, 001661020, 001661022, 001661025, 001661026, 001661030, 001661036, 001661041, 001661046, 001661049, 001661055, 001661062, 001661071, 001668390, 001668391, 001668392, 001668394, 001668395, 001668396, 001668397, 001668398, 001675117, 001675124, 001675125, 001675128, 001675141, 001675148, 001675156, 001675162, 001675164, 001675166, 001727187, 001727188, 001733022, 001733023, 001843472, 001941670, 001941675, 002118213, 002403392, 002455611, 003030091, 004041473, 004219387, 004635609, 004952943, 005373923, 005396313, 007630244, 008316640, 010049551, 010050502, 010050503, 010050504, 010050505, 010050521, 010050524, 010050530, 010050531, 010050532, 010050533, 010050534, 010050543, 010052305, 010052309, 010052313, 010053200, 010053201, 010053215, 010053702, 010054060, 010054061, 010054409, 010060305, 010060310, 010060318, 010060319, 010060321, 010060322, 010060325, 010062106, 010062107, 010062108, 010062111, 010062113, 010062115, 010062121, 010063931, 010075144, 010096735, 010103369, 010103370, 010133718, 010497373, 010603411, 010636436, 010765705, 010784503, 011192008, 012003966, 012533163, 012706188, 012787724, 012839222, 012987222, 013147238, 013147240, 013193004, 013216138, 013245265, 013245267, 013245270, 013654365, 013859399, 013869843, 013901270, 014387416, 014387519, 014764302, 014974583, 015935756, 016190246
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
center_hole_diameter1.461 INCHES MINIMUM AND 1.489 INCHES MAXIMUM IN
cross-sectional_height0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
end_item_identificationDRY DECK SHELTER O2 PRESSURE REDUCING MANIFOLD (MB-74)
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D.
NSN5331-00-020-0105
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AMS7276 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
•
CROSS-SECTIONAL HEIGHT: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.818 INCHES NOMINAL IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 0.635 INCHES MINIMUM AND 0.653 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.818 INCHES NOMINAL IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER0.635 INCHES MINIMUM AND 0.653 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 9
BK107Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
54-67-6908Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PRP3-908-19357Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J221P908Reference document
Same NSN cross-reference
Reference document — Secondary reference
8539058Reference document
Same NSN cross-reference
Reference document — Secondary reference
304107Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AMS7276?
AMS7276 is a O-RING.
What parts can replace AMS7276?
There are 9 known substitutes for AMS7276: BK107, 54-67-6908, PRP3-908-19357 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AMS7276?
AMS7276 is cataloged in the U.S. Government catalog under NSN 5331-00-020-0105. This indicates validated use in U.S. government and defense supply chains.
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