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2886570 — HOLDER,DOOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2886570: HOLDER,DOOR.

The HOLDER,DOOR is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-00-514-1776, 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
2886570
NSN: 5340-00-514-1776
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
Part Number2886570
NSN5340-00-514-1776
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2886570 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSTEEL 4140 SUBSTITUTE OD 8853 TY D GRADE 1 CL C OR STEEL QQ-S-624 COMP 4140,O/A LG 2.938 IN.,O/A W 0.625 IN.O/A H 0.688 IN.,0.281 IN.DIA P 0.008 IN. M 0.002 IN. HOLE COUNTERBORED TO 0.406 IN.DIA P 0.015 IN. M 0.005 IN. TO A DEPTH OF 0.438 IN. P 0.005 IN. M 0.030 IN.,1/4-20 UNC-3B THD HOLE THRU SMALL END AND COUNTERSUNK 90 DEG P 10 DEG M 0 DEG TO 0.281 IN.DIA P 0.015 IN. M 0.005 IN.,HEAT TREAT 35 TO 40 ROCKWELL-C,ALL SURFACES FINISHED TO 125 ARITHMETICAL AVERAGE,PROTECTIVE COATING MIL-P-16232 TYPE M CLASS 1 AND NON-DRYING TYPE PRESERVATIVE OIL SOLID FILM LUBRICANT ELECTROFILM LUBE-LOK NO. 4396 OR EQUIVALENT 0.0002 IN. TO 0.0005 IN.THK,SUBSTITUTE LUBRICANT MIL-L-8937; IN
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 2886570?
2886570 is a HOLDER,DOOR.
What is the NSN for 2886570?
2886570 is cataloged in the U.S. Government catalog under NSN 5340-00-514-1776. This indicates validated use in U.S. government and defense supply chains.
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