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5520-01-048-5175

Observation Window Frame

Find complete technical information, availability, and procurement data for NSN 5520-01-048-5175 All details are based on official government and industry records to support accurate and compliant procurement.

5520-01-048-5175
Federal Supply Group
Lumber, Millwork, Plywood, and Veneer
Federal Supply Classification
5520 Millwork
National Stock Number
5520-01-048-5175
Item Name Code
60504
Assigment Date
09/26/1977 (48 years ago)

aluminum qq-a-355 alloy 2024 t4,5.000 in. lg,4.000 in. w,0.250 in. o/a thk,aperature dia 3.000 in.,counterbored window recess dia 3.406 in.,4mtg holes 0.189 in. dia located ea corner,4 window retaining 0.112-40 2b unc holes equally spaced on 3.625 in. bolt circle general characteristics item description

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

General Characteristics Item Description
aluminum qq-a-355 alloy 2024 t4,5.000 in. lg,4.000 in. w,0.250 in. o/a thk,aperature dia 3.000 in.,counterbored window recess dia 3.406 in.,4mtg holes 0.189 in. dia located ea corner,4 window retaining 0.112-40 2b unc holes equally spaced on 3.625 in. bolt circle

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
GIB73217 Observation Window Frame

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A23900
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0060504
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
4418100000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
DX

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5520-01-048-5175

What is the FSCG of the NSN 5520-01-048-5175?
The FSCG of the NSN 5520-01-048-5175 is 5520
Does the NSN 5520-01-048-5175 have a Schedule B code assigned?
Yes, the Schedule B code is 4418100000
Does NSN 5520-01-048-5175 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 5520-01-048-5175 contain precious materials?
Item does not contain precious metal.
Does NSN 5520-01-048-5175 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 5520-01-048-5175 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Sep 26, 1977

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