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4790911-0020 — RETAINER,PACKING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4790911-0020: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include special_features: BRONZE RETAINING RING, end_item_identification: VALVE, SOLENO, part_name_assigned_by_controlling_agency: PACKING RETAINER. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-241-2022, 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
4790911-0020
NSN: 5325-01-241-2022
NIINs: 012412022, 016222503
FSC: 5325 — Fastening Devices
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
special_featuresBRONZE RETAINING RING
end_item_identificationVALVE, SOLENO
part_name_assigned_by_controlling_agencyPACKING RETAINER
NSN5325-01-241-2022
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4790911-0020 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 2
284051-0004 ITEM 90Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4790911-0020CPSame 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 4790911-0020?
4790911-0020 is a RETAINER,PACKING.
What parts can replace 4790911-0020?
There are 2 known substitutes for 4790911-0020: 284051-0004 ITEM 90, 4790911-0020CP. Substitute compatibility should be verified for your specific system.
What is the NSN for 4790911-0020?
4790911-0020 is cataloged in the U.S. Government catalog under NSN 5325-01-241-2022. This indicates validated use in U.S. government and defense supply chains.
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