1537501

View detailed technical data, stock status, and sourcing information for: 1537501

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1537501
Federal Supply Group
Engine Accessories
National Stock Number
2910-00-378-8746
Item Name Code
77777
Assigment Date
01/01/1963 (63 years ago)

nonmetallic diaphragm,composed of four segmentsheart shape style,largest dia 3-14 in.,4-1/8 in. lg,7 bolt holes around edge of item 1/4 in. dia and approximately 1/4 in. in from edge to center of holes,diaphragm is actuated by a steel plunger and retained in place by a recessed washer on each side and rivited to plunger,2 in. lg of plunger from bottom of diaphragm to end,plunger has slotted hole 1/8 in. wide 1/4 in. in lg and 3/8 in. from center of hole to end,plunger dia 3/8 in. general characteristics item description

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

General Characteristics Item Description
nonmetallic diaphragm,composed of four segmentsheart shape style,largest dia 3-14 in.,4-1/8 in. lg,7 bolt holes around edge of item 1/4 in. dia and approximately 1/4 in. in from edge to center of holes,diaphragm is actuated by a steel plunger and retained in place by a recessed washer on each side and rivited to plunger,2 in. lg of plunger from bottom of diaphragm to end,plunger has slotted hole 1/8 in. wide 1/4 in. in lg and 3/8 in. from center of hole to end,plunger dia 3/8 in.

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2910-00-377-3293 No Name Available 01/01/1963

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
1523672 Fuel Pump Diaphragm
1537501 Fuel Pump Diaphragm
266029R91 Fuel Pump Diaphragm
59087D Fuel Pump Diaphragm
59087DA Fuel Pump Diaphragm
689570 Fuel Pump Diaphragm
FP600 Fuel Pump Diaphragm

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2910-00-378-8746?
The FSCG of the NSN 2910-00-378-8746 is 2910
Does NSN 2910-00-378-8746 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 2910-00-378-8746 contain precious materials?
Precious metal content is unknown
Does NSN 2910-00-378-8746 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 2910-00-378-8746 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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