Home · NSN 00-027-5977

NSN 00-027-5977 — Knob

NIIN 00-027-5977 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-027-5977 is the national stock number for a knob. It cross-references to 10 manufacturer part numbers from 12 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Electronic Hardware Corp, Lerco Div Space-Lok Inc; the primary is 2P2B7. The unit of issue is EA and the FLIS list price is $16.65.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

10

part numbers from 12 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-027-5977: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
MS91528-2P2B780205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable
NASM392680205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)1 · Not fully interchangeable
2P2B723480Electronic Hardware Corp5 · Secondary reference1 · Not fully interchangeable
509-4-2M-752525Lerco Div Space-Lok Inc5 · Secondary reference1 · Not fully interchangeable
90-4-2G-649956Raytheon Company5 · Secondary reference9 · Reference only
90-4-2G-63B150Raytheon Company5 · Secondary reference1 · Not fully interchangeable
90-4-2G-749956Raytheon Company5 · Secondary reference9 · Reference only
90-4-2G-73B150Raytheon Company5 · Secondary reference1 · Not fully interchangeable
G92A4MA99813Jan Hardware Mfg Co Inc5 · Secondary reference1 · Not fully interchangeable
KMS9P2L742498Dar Electronics Inc Dba National Radio Co5 · Secondary reference9 · Reference only
KMS9P2L792149Strux Corp5 · Secondary reference9 · Reference only
KMS9P2L707886Dar Electronics Inc Commercial Products Div Dba National Radio Co5 · Secondary reference9 · Reference only
MIL-K-392681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS91528-2P2B796906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS91528-202B7D9182Zf Industrieantriebe Witten GmbhC1 · Not fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 2P2B7.

Request 2P2B7

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$16.65
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Inside Diameter
INCHES MINIMUM 0.252 AND INCHES MAXIMUM 0.254
Counterbore Diameter
INCHES MINIMUM 0.640
Counterbore Depth
INCHES MINIMUM 0.114
Setscrew Hole Quantity
2
Distance From Hole Center To Knob/Skirt Base
INCHES MAXIMUM 0.260
Overall Depth
INCHES MINIMUM 0.520
Width
INCHES MINIMUM 0.890 AND INCHES MAXIMUM 0.930
Gripping Surface Condition
GRIP AID
Length
INCHES MINIMUM 1.325 AND INCHES MAXIMUM 1.375
Attachment Method
SETSCREWS
Overall Thickness
INCHES MINIMUM 1.105 AND INCHES MAXIMUM 1.205
Material Transparency
OPAQUE
Screw Drive Type
HEXAGON SOCKET
Thread Quantity Per Inch
32
Nominal Thread Size
SCREW HOLE INCHES 0.164
Pointer Design
NONDETACHABLE
Special Features
TACTILE FORM-RANGE,0.792 IN. MIN DIA,0.832 IN. MAX DIA,0.413 IN. MIN THICKNESS,0.463 IN. MAX THICKNESS
Color
BLACK, LUSTERLESS
Thread Series Designator
SCREW HOLE UNIFIED NATIONAL COARSE (UNC)
Specification/Standard Data
GOVERNMENT STANDARD 96906--S91528

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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