Product Details | PRESSURE RELIEF SAFETY HEAD

4820-01-341-1988 An item of varying shape and size consisting of a metallic body which incloses a nonreusable metallic or nonmetallic disk(s), which is designed and calibrated to burst at a given pressure. It may be used independently, or in conjunction with relief valves to relieve overpressure, and to protect relief valve(s) from corrosive conditions. Excludes VALVE, SAFETY RELIEF and PLUG, FUSIBLE. For items furnished with a disk, see HEAD AND DISK, SAFETY, PRESSURE RELIER.

Part Alternates: 844450, 4820-01-341-1988, 01-341-1988, 4820013411988, 013411988

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 25 JUN 1991 01-341-1988

Demand History | NSN 4820-01-341-1988

Part Number Request Date QTY Origin
844450 2022-04-107 15 DIBBS
844450 2021-12-353 38 DIBBS
844450 2021-09-269 21 DIBBS
844450 2021-06-171 12 DIBBS
844450 2020-10-292 26 DIBBS
844450 2019-12-351 46 DIBBS
844450 2019-07-193 43 DIBBS
844450 2019-05-132 43 DIBBS
4820-01-341-1988 2014-09-265 4 DIBBS
4820-01-341-1988 2013-05-121 17 DIBBS
4820-01-341-1988 2013-02-58 28 DIBBS
4820-01-341-1988 2012-12-346 33 DIBBS
4820-01-341-1988 2012-11-326 6 DIBBS
4820-01-341-1988 2012-08-233 12 DIBBS
4820-01-341-1988 2012-07-198 0 DIBBS
4820-01-341-1988 2012-06-153 9 DIBBS
4820-01-341-1988 2010-03-85 19 DIBBS
4820-01-341-1988 2009-08-215 31 DIBBS
4820-01-341-1988 2009-05-140 22 DIBBS
4820-01-341-1988 2009-01-30 39 DIBBS
4820-01-341-1988 2008-11-318 13 DIBBS

Cross Reference | NSN 4820-01-341-1988

Part Number Cage Code Manufacturer
844450 61423 KIDDE TECHNOLOGIES INC DIV KIDDE AEROSPACE AND DEFENSE

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Technical Data | NSN 4820-01-341-1988

Characteristic Specifications
III END ITEM IDENTIFICATION PACER SPECIAL
MANUFACTURERS CODE 61423
DESIGN CONTROL REFERENCE 844450

Restrictions/Controls & Freight Information | NSN 4820-01-341-1988

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 593 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-01-341-1988

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Materiel Management Aggregation CodeFWSX:B-2 AIRCRAFT
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each