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431 1 IN. — TAPE,PRESSURE SENSITIVE ADHESIVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

431 1 IN.: TAPE,PRESSURE SENSITIVE ADHESIVE.

TAPE,PRESSURE SENSITIVE ADHESIVE. Key specifications include material: ALUMINUM OVERALL, temp_rating: 350.0 FAHRENHEIT NOMINAL DEGF, nominal_width: 1.000 INCHES IN, nominal_length: 60.0 YARDS, surface_luster: GLOSS, special_features: BACKING MATL AND THICKNESS ANNEALED ALUMINUM FOIL 0.002 IN.,ACRYLIC ADHESIVE,ADHESIVE OZ/IN. WIDTH IS 65 IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-00-252-4831, 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
431 1 IN.
NSN: 4820-00-252-4831
NIINs: 002524831, 011886516
FSC: 4820 — Valves, Nonpowered
CAGE: 37239 — LUNKENHEIMER CO (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
temp_rating350.0 FAHRENHEIT NOMINAL DEGF
nominal_width1.000 INCHES IN
nominal_length60.0 YARDS
surface_lusterGLOSS
special_featuresBACKING MATL AND THICKNESS ANNEALED ALUMINUM FOIL 0.002 IN.,ACRYLIC ADHESIVE,ADHESIVE OZ/IN. WIDTH IS 65 IN
adhesive_locationONE SIDE
features_providedLINER
material_transparencyOPAQUE
nominal_overall_thickness0.0035 INCHES IN
NSN4820-00-252-4831
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 431 1 IN. · 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
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 431 1 IN.?
431 1 IN. is a TAPE,PRESSURE SENSITIVE ADHESIVE.
What is the NSN for 431 1 IN.?
431 1 IN. is cataloged in the U.S. Government catalog under NSN 4820-00-252-4831. 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.