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LL-1408 ITEM 20 — PLUG-ADJUSTMENT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LL-1408 ITEM 20: PLUG-ADJUSTMENT.

The PLUG-ADJUSTMENT is a the manufacturer industrial component. Key specifications include end_item_identification: OLMSTEAD PRODUCTS CO MANIFOLD ASSEMBLY MODEL NO. MA116-01, general_characteristics_item_description: CRES; THD 0.375-24 UNF-2B.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-225-0103, 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
LL-1408 ITEM 20
NSN: 4820-01-225-0103
FSC: 4820 — Valves, Nonpowered
CAGE: 55107 — OLMSTED PRODUCTS COMPANY LLC (USA)
SPECIFICATIONS
end_item_identificationOLMSTEAD PRODUCTS CO MANIFOLD ASSEMBLY MODEL NO. MA116-01
general_characteristics_item_descriptionCRES; THD 0.375-24 UNF-2B
NSN4820-01-225-0103
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LL-1408 ITEM 20 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CRES; THD 0.375-24 UNF-2B
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCRES; THD 0.375-24 UNF-2B
END ITEM IDENTIFICATIONOLMSTEAD PRODUCTS CO MANIFOLD ASSEMBLY MODEL NO. MA116-01
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 4
LL-1408 ITEM 20VMSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
04357-01Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
04357-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
04357-1VMSame 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 LL-1408 ITEM 20?
LL-1408 ITEM 20 is a PLUG-ADJUSTMENT.
What parts can replace LL-1408 ITEM 20?
There are 4 known substitutes for LL-1408 ITEM 20: LL-1408 ITEM 20VM, 04357-01, 04357-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LL-1408 ITEM 20?
LL-1408 ITEM 20 is cataloged in the U.S. Government catalog under NSN 4820-01-225-0103. This indicates validated use in U.S. government and defense supply chains.
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