Product Details | SOUND CONTROLLING BLANKET

5640-01-454-8837 A material composed of one or more kinds of fiber, with or without binder added, reinforced on one or both sides with various confining media suitably bound thereto. It is designed to entrap and dissipate sound energy, and must be rated for this use. See also INSULATION BLANKET, CABIN, AIRCRAFT.

Part Alternates: PPD8026335737, PPD-802-6335737, PPD-802-6335737 TY1, PPD8026335737TY1, 5640-01-454-8837, 01-454-8837, 5640014548837, 014548837

Construction and Building Materials | Wallboard, Building Paper, and Thermal Insulation Materials

Supply Group (FSG) NSN Assign. NIIN
56 15 APR 1998 01-454-8837

Demand History | NSN 5640-01-454-8837

Part Number Request Date QTY Origin
046-03020 2025-10-295 68 DIBBS
046-03020 2025-09-257 6 DIBBS
046-03020 2025-04-113 3 DIBBS
046-03020 2025-04-113 12 DIBBS
046-03020 2025-04-113 20 DIBBS
046-03020 2025-04-113 30 DIBBS
046-03020 2025-04-113 80 DIBBS
046-03020 2025-04-113 326 DIBBS
046-03020 2025-04-113 20 DIBBS
046-03020 2025-04-107 20 DIBBS
046-03020 2025-04-99 60 DIBBS
046-03020 2025-04-98 30 DIBBS
046-03020 2025-02-51 120 DIBBS

Cross Reference | NSN 5640-01-454-8837

Part Number Cage Code Manufacturer
PPD-802-6335737 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
PPD-802-6335737 TY1 80244 GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE

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Technical Data | NSN 5640-01-454-8837

Characteristic Specifications
THICKNESS 1.000 INCHES NOMINAL
WIDTH 24.000 INCHES NOMINAL
LENGTH 48.000 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA 1 TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE PPD-802-6335737

Restrictions/Controls & Freight Information | NSN 5640-01-454-8837

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information

Management | NSN 5640-01-454-8837

Category Code Description
Cognizance Codes9QNavy-owned stocks of items accepted by the General Services Administration for support of Navy requirements
Naval Inventory Control Point, Mechanicsburg
Source of SupplyGSAGeneral Services Administration
Washington, D.C. 20406
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative