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SK-971 — STRAP,CASUALTY EXTRACTION,MANUAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SK-971: STRAP,CASUALTY EXTRACTION,MANUAL.

STRAP,CASUALTY EXTRACTION,MANUAL. Key specifications include part_name_assigned_by_controlling_agency: STRAP CASUALTY EXTRACTION MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-506-3703, 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
SK-971
NSN: 4820-00-506-3703
NIINs: 005063703, 015372365
FSC: 4820 — Valves, Nonpowered
CAGE: 70411 — ANDERSON BRASS CO (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencySTRAP CASUALTY EXTRACTION MANUAL
NSN4820-00-506-3703
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SK-971 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
FLOW STYLE: TWO WAY TWO PORT 90 DEGREE PLUG TURN
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN
•
MATERIAL: COPPER ALLOY BODY
•
THREAD SERIES DESIGNATOR: NPTF ALL ENDS
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES FIRST END IN
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW STYLETWO WAY TWO PORT 90 DEGREE PLUG TURN
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
MATERIALCOPPER ALLOY BODY
THREAD SERIES DESIGNATORNPTF ALL ENDS
VALVE OPERATION METHODAUTOMATIC
SUBSTITUTES & CROSS-REFERENCES 6
2910007410836Reference document
Same NSN cross-reference
Reference document — Informative reference only
4820007372752Reference document
Same NSN cross-reference
Reference document — Informative reference only
804276Reference document
Same NSN cross-reference
Reference document — Secondary reference
1412A6Reference document
Same NSN cross-reference
Reference document — Secondary reference
7529127Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
913264Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SK-971?
SK-971 is a STRAP,CASUALTY EXTRACTION,MANUAL.
What parts can replace SK-971?
There are 6 known substitutes for SK-971: 2910007410836, 4820007372752, 804276 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SK-971?
SK-971 is cataloged in the U.S. Government catalog under NSN 4820-00-506-3703. 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.