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9M971-1 — LATCH SET,MORTISE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9M971-1: LATCH SET,MORTISE.

The LATCH SET,MORTISE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 380.0 CASE, bolt_type: SINGLE BEVEL NONREVERSIBLE, action_type: SPRING, surface_treatment: ANODIZE CASE, material_document_and_classification: QQ-A-591 ALLOY 380.0 FED SPEC SINGLE MATERIAL RESPONSE CASE, surface_treatment_document_and_classification: MIL-A-8625 TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE CASE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-344-5901, 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
9M971-1
NSN: 5340-01-344-5901
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 380.0 CASE
bolt_typeSINGLE BEVEL NONREVERSIBLE
action_typeSPRING
special_featuresCASE SHAPE:RECTANGULAR;OPERATION METHOD:HANDLE;CASE WIDTH:1.620 IN.NOMINAL;CASE LENGTH:2.260 IN.NOMINAL;RELEASE BAR:NOT INCLUDED;CASE HEIGHT:0.550 IN.NOMINAL;FURNISHED MTG HARDWARE:BOLTS; IN
surface_treatmentANODIZE CASE
material_document_and_classificationQQ-A-591 ALLOY 380.0 FED SPEC SINGLE MATERIAL RESPONSE CASE
surface_treatment_document_and_classificationMIL-A-8625 TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE CASE
NSN5340-01-344-5901
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9M971-1 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE CASE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-591 ALLOY 380.0 FED SPEC SINGLE MATERIAL RESPONSE CASE
•
BOLT TYPE: SINGLE BEVEL NONREVERSIBLE
•
ACTION TYPE: SPRING
•
SURFACE TREATMENT: ANODIZE CASE
•
MATERIAL: ALUMINUM ALLOY 380.0 CASE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE CASE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-591 ALLOY 380.0 FED SPEC SINGLE MATERIAL RESPONSE CASE
BOLT TYPESINGLE BEVEL NONREVERSIBLE
ACTION TYPESPRING
SPECIAL FEATURESCASE SHAPE:RECTANGULAR;OPERATION METHOD:HANDLE;CASE WIDTH:1.620 IN.NOMINAL;CASE LENGTH:2.260 IN.NOMINAL;RELEASE BAR:NOT INCLUDED;CASE HEIGHT:0.550 IN.NOMINAL;FURNISHED MTG HARDWARE:BOLTS; IN
SURFACE TREATMENTANODIZE CASE
MATERIALALUMINUM ALLOY 380.0 CASE
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 2
10113187Reference document
Same NSN cross-reference
Reference document — Informative reference only
H2426-13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 9M971-1?
9M971-1 is a LATCH SET,MORTISE.
What parts can replace 9M971-1?
There are 2 known substitutes for 9M971-1: 10113187, H2426-13. Substitute compatibility should be verified for your specific system.
What is the NSN for 9M971-1?
9M971-1 is cataloged in the U.S. Government catalog under NSN 5340-01-344-5901. This indicates validated use in U.S. government and defense supply chains.
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