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123HM101190-1 — GRIP,HANDLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

123HM101190-1: GRIP,HANDLE.

The GRIP,HANDLE is a the manufacturer industrial component. Key specifications include overall_length: 3.500 INCHES MINIMUM AND 3.531 INCHES MAXIMUM IN, inside_diameter: 0.859 INCHES NOMINAL IN, mounting_method: SLOT, outside_diameter: 0.984 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM AND CHROMATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-231-5998, 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
123HM101190-1
NSN: 5340-01-231-5998
FSC: 5340 — Hardware, Commercial
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
overall_length3.500 INCHES MINIMUM AND 3.531 INCHES MAXIMUM IN
inside_diameter0.859 INCHES NOMINAL IN
mounting_methodSLOT
outside_diameter0.984 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM AND CHROMATE OVERALL
shaft_accommodation_styleROUND
gripping_surface_conditionSMOOTH
accommodated_shaft_diameter0.859 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 1,2 OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5340-01-231-5998
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 123HM101190-1 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
•
SHAFT ACCOMMODATION STYLE: ROUND
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 1,2 OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MOUNTING METHOD: SLOT
•
STYLE DESIGNATOR: CYLINDRICAL
•
OUTSIDE DIAMETER: 0.984 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.859 INCHES NOMINAL IN
•
GRIPPING SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
SHAFT ACCOMMODATION STYLEROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 1,2 OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MOUNTING METHODSLOT
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH3.500 INCHES MINIMUM AND 3.531 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.984 INCHES NOMINAL IN
INSIDE DIAMETER0.859 INCHES NOMINAL IN
GRIPPING SURFACE CONDITIONSMOOTH
ACCOMMODATED SHAFT DIAMETER0.859 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND CHROMATE 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
123HM10190-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 123HM101190-1?
123HM101190-1 is a GRIP,HANDLE.
What parts can replace 123HM101190-1?
There is 1 known substitute for 123HM101190-1: 123HM10190-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 123HM101190-1?
123HM101190-1 is cataloged in the U.S. Government catalog under NSN 5340-01-231-5998. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.